preface

As more and more smart phones begin to support wireless charging, more and more peripheral devices for wireless charging are coming into our lives. In addition, even mobile phones that do not support the wireless charging function can be charged wirelessly by replacing the back cover or the wireless charging patch. The fixed use mode of power cord and charger is eliminated, and the phone can be charged without connecting it to the power supply. For Android phones or iPhones with standard and unified interfaces, as long as there is a corresponding wireless charging patch or phone case, such as Samsung NoteII below, Note III and S5 have corresponding wireless charging back cover options, which can be installed together with the wireless charging base to realize the wireless charging experience.

However, today's wireless charging product is not a mobile phone, but a Bluetooth speaker. Asimo 3S wireless charging Bluetooth speaker (DS-1189S) produced by Shenzhen DOSS Technology Development Co., Ltd., in addition to supporting AUX and TF cards, the highlight function is to have NFC and support wireless charging.

This is the black peony wealth picture.

Attach an operation video directly.

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What you need to know about the product

one       The list includes wireless charging base (QI standard) and wireless charging receiver, and no additional cost is required

two       Asimo 3S with NFC function, Bluetooth 4.0, good compatibility, easy pairing and connection

three       The body of the Asimo 3S is made of carborundum porcelain and matched with the figure of ancient craftsmanship, which is beautiful and elegant

four       Touch operation design, AUX support, TF card slot, and a short AUX audio cable

five       Bluetooth mode, AUX mode and TF card (local play mode) correspond to blue, red and pink

six       Ru iron boron full frequency loudspeaker, integrated loudspeaker system design.

seven       High frequency has no prickle or sharp sense, but slightly depressed; Excellent vocal performance, clean and clear; The bass is full, thick but not muddy.

eight       With voice prompt function, but male voice

nine       The included Android dedicated wireless charging receiver can be used with ordinary Android phones for wireless charging (personal test)

ten    TF card only supports up to 32G

eleven    The AUX interface of the fuselage is not a 3.5mm interface, but a 2.5mm interface

twelve    It is slightly inconvenient to remove the wireless charging receiver. Be careful not to damage the plug and connecting cable

Product Introduction

Because the wireless charging receiver is extra, it is not included in the packaging box (subject to the actual packaging).

The package list includes an Asimo 3S wireless Bluetooth speaker, a wireless charging base, a noodle type MicroUSB power cable, an AUX audio cable (2.5mm-3.5mm) and a manual. What is more curious is why the AUX interface of the fuselage should be made into 2.5mm, so that several 3.5mm AUX audio cables can not be used directly. It needs additional adapter, which is slightly inconvenient.

The Asimo 3S is relatively small, with a cylindrical design of 62 * 62 * 72.5mm, which can be easily placed in the palm.

The body and the charging base are just glued together with the silicone pad at the bottom, which can be separated by force. The circular white part in the middle of the base is made of silica gel, and the circular area printed with the word DOSS in the center is facing the charging area at the bottom of the Asimo 3S.

First, let's talk about the wireless charging base. There is a MicroUSB socket connected to the power supply on the side. In this way, you can visually see the design of the base, which is small below and large above. The material used is plastic, and the surface is painted with piano paint. Of course, I love your fingerprints and paw prints.

There is also a power indicator on the other side, which will light up only when the device is charged, and the light is blue. The white ring at the bottom is a silicone pad with a larger area, which has better anti-skid effect. It seems that the upper and lower parts are connected by the snap design, but in fact, they are not, because there are screws under the white silicone pad. If you want to disassemble the machine to understand the interior, you need to remove the silicone pad and unscrew the screws first.

Let's talk about the Asimo 3S again. The top is a touch panel, and the figure below is illustrated under the power on state. The buttons can be seen as five, which are the left and right buttons of the previous key and the next key. The M above represents the mode switching, and the green button below is a multi-functional button, which is to answer, hang up, play, pause, force to re-enter the Bluetooth pairing mode, etc. It will turn red during dialing or calling. As for the fifth key, it is a blue ring light band. The operation is similar to that of an iPod. Sliding clockwise means the volume is increased, and operating counterclockwise means the volume is decreased. If the operation is correct and effective, there will be sound. In addition to blue, there are red and pink light bands, which correspond to three different playback modes of Bluetooth, AUX and TF card. The round hole below the last curve is MIC, which can be used for voice calls.

The light on the panel, as well as the charging base and speaker power indicator, is still beautiful in blue.

Below are the 2.5mm AUX audio interface, power interface, power indicator on the right side, TF card slot, and the power key on the black square on the bottom of the ASIMO 3S. The TF card slot should have a cover for sealing. The hidden power key design can only turn the body upside down every time you turn it on, which is a little troublesome.

When disassembling the machine, you need to remove the anti slip mat at the bottom and remove the three screws. You can see the battery and circuit board directly. The battery is pasted on the main board through adhesive. There are three screws on the circuit board to fix it. The circuit board is surrounded by copper wire coils. But be sure to pay attention to those thin copper wires connected to the battery to avoid breakage caused by excessive force. The built-in battery is 750mAh. In actual use, it can be used continuously for more than 6 hours in Bluetooth connection mode after full charge. In terms of charging time, using Samsung special charger (5V-1.55A) with original power cord, it takes about 3 hours and 20 minutes on average for speakers to turn off from low power to fully charged.

There are a lot of previous introductions. The following is the actual experience phase.

Product experience

There are two parts. One is the wireless charging experience with multiple devices, and the other is the sound quality.

First, try NFC pairing connection and Bluetooth connection. The connection is stable.

Talking about wireless charging, the mainstream wireless charging standards include QI, Power Matters Alliance, Alliance for Wireless Power and iNPOFi. Asimo 3S adopts the common QI standard. Through actual tests, it is found that Android phones with normal access to wireless charging receivers can be charged normally, such as the Android phones above, which is absolutely good news for Android users. The receiver looks a bit thick, but the Samsung S5 or Note3 can be fixed with the original back cover, eliminating the trouble of matching the phone case. However, the receiver must be directly contacted with the charging base when charging, otherwise it will cause slow charging and high temperature on the surface of the phone and the base.

For wireless charging, the Samsung SM-A7000 and Galaxy S5 are selected here, because the change of power can be seen intuitively in the power-off charging mode. Start from the low battery power off and measure the charging of the mobile phone. Charging time is much slower than using the original charger. After all, the current output is only 800mAh.

The Samsung Galaxy S5 takes a long time to charge because the wireless receiver is fixed in the body with the original back cover at the beginning of charging, resulting in high temperature of the body and charging base. So try to contact the receiver directly with the charging base when charging.

In case of heating, you can use it with confidence. By trying ASUS ZENFONE ZOOM, Samsung Note2, Note3 and, the hand temperature is lower than that of the original charger after full charge. After all, the charging current is small and the charging time is long. All mobile phones can be flushed to 100% normally.

Let's talk about the sound quality of the speakers. The following part is about personal cognition. Different people have different listening senses. In addition, the degree and method of the equipment cooker are different. The following content is for reference only.

For the performance of musical instruments, there is no sense of burr or sharpness, and it is slightly depressed, but the overall performance is relatively mellow. If there is no demanding, the performance of treble can meet the daily audition needs. The cheerful tune of "Peer Gyre" does not drag, and the bass is slightly obvious, but the second half of the violin is mixed with the background instruments, and the separation is slightly insufficient. Mutt Violin 4 is slightly depressing, which makes people feel unclear. The fast and slow rhythm switch is smooth and natural, without procrastination. Badinerie restores a happy atmosphere very well. The music style is smooth and cheerful, and the transition between instruments is smooth and natural. However, such musical instruments as Jasmine Blossoms and High Mountains and Flowing Water are quite commendable, without any particular sense of criticism, crisp and smooth. "ル フ ィ Rush!" is a required test track, mainly because it is a passionate and heroic track for OnePiece fans, which can resonate. Although the rhythmic sense and drumbeat performance are in place, they do not resonate as the rambler S1000 brings. The personal feeling and melody performance are slightly dull, and the bass is more obvious.

For vocal songs, they are clean, clear, most stable, articulate, smooth and natural, but the breath sounds are obvious. It is OK to listen to one or two songs, but if you want to hear breath sounds in every song, you will not be able to adapt.

First, let's talk about A-Lin's "Thinking of You+Toast Song Live", which is a favorite song. It can be said that A-Lin's voice is perfectly displayed. The transition from high to low is smooth and natural, and the details are well displayed. It gives people a sense of scene. The end of the high pitched part with the old man is not sharp or burry, and it is very comfortable to hear. Keren Ann's "End of Day", "Lego House" and "Trial Formula" have clear and smooth sounds, just like the singing in the ear. It is comfortable to listen to, and the separation between voice and instrument is good. The rhythm of Hurricane 2000 is strong and appealing. The fusion part of multiple musical instruments does not have a sense of kneading and chaos, and it is relatively clear on the level. It is worth mentioning that Zhao Peng's "Grandma's Penghu Bay" and "Katyusha" are not as heavy on the bass as expected, and their voices are relatively clear, without the feeling of head banging and depression. As for Tsai Ma's "Moonlight Serenade", the sound performance is almost perfect, but the part of insects is covered up, and the part of frogs barely heard seven, and two or three of them are not very obvious.

The bass effect should be the main feature of the product, which is full in volume, thick but not muddy. "Bass King", "Sad City" and "2001 Space Odyssey" have deep dives, excellent transient performance and obvious bass effect. The bass effect of Drum Poem is obvious but not dull. The percussion has a sense of strength. The drumbeats and drumbeats can be fully displayed without obvious mixed feelings.

Asimo 3S is not good at sound field and surround sound effect. For example, "F16 Fighter" and "Wild Pumpkin" cannot feel the sound from far to near, from near to far, from bottom to top.

Experience summary

As a portable Bluetooth speaker, Asimo 3S, in addition to its strong endurance and carborundum body, also brings a new way of playing wireless charging, which is a highlight and worth paying attention to in Bluetooth speakers. At the same time, the charging base can not only charge the speaker wirelessly, but also use the attached wireless receiver to charge mobile phones, tablets and other devices wirelessly, allowing you to experience the fun of wireless charging, but more importantly, the sound quality is relatively excellent. In terms of playing method and practicability, the Asimo 3S is a Bluetooth speaker worth paying attention to. You can also have a different experience when riding with it. The volume and endurance may surprise you.

The content of pictures and texts is 100% original