preface

The beauty of music is often difficult to express in words. Whether it's happiness or sadness, you can always find the right sound for yourself. The way of listening to music is often concentrated on playing music with mobile phones or players. The QCY Palm Music Creative Bluetooth Speaker is such a special product for playing music. In addition to outputting music as a Bluetooth speaker, the QCY Palm Music Creative Bluetooth Speaker can be used as a mobile power output to serve mobile phones or other digital devices.

Product experience

What's more interesting about the package of speakers is that they are packed with double kraft paper environmental protection materials. The inner core of the package is the real package of the product. The front and middle of the package are marked with silver QCY silk screen. The back of the inner package is the product model and basic technical parameters and other information. The lower right corner provides the anti-counterfeiting information of the product. The authenticity can be easily found through the official telephone or website, which is very convenient to use. In addition to the product host, the accessories provided by the speaker include a data line and a user manual. The power supply of QCY adopts MicroUSB, which is also the most widely used power supply interface in digital products. For the convenience of users, the design of the manual is very detailed, including how to connect and control the QCY Bluetooth speaker. The only accessory that comes with the speaker is a short charging cable. According to the actual measurement, the length of this cable is less than 18cm. According to the actual experience of the author, this cable is slightly short when charging, which is slightly inconvenient to use. Of course, the length of this wire is very suitable for power supply output. The QCY-QQ500 Bluetooth speaker I experienced this time is a white color version. The whole speaker is white color, and the sound outlet is made of red material. The overall feeling is beautiful and generous. The back of the product is designed very simply. Except for the metal support strip at the top, there is no other redundant design, and the pure white color design is adopted. The side of the product is made of wire drawing metal technology. The whole wire drawing metal strip is embedded in the white plastic material, and the overall grade seems to be not improved. One end of the product is engraved with the product certification and the manufacturer's website information, and adopts Bluetooth 4.1 standard protocol. The other end is the basic model of the product and the charging input voltage and manufacturer information. The side of the other side also adopts the design of metal wire drawing, but here is the design of four metal bars, including the increase and decrease of volume, and the switch button of songs. The touch of the keys is OK, and they bounce up forcefully. The other side of the button is the red label and lanyard design of the product, which can be used to facilitate the user to carry and use. The switch of the product is also located on the side of the speaker, and the LED indicator light above the switch button is used to indicate the battery power status. In addition to the Bluetooth connection mode, QCY also provides the NFC connection mode for the mobile phone, which is convenient for users to choose according to their needs. The middle of the two is the MIC input hole of the speaker. When using the speaker, voice calls can be realized through this hole. After experience, QCY's voice call quality is clear, the connection is stable, and it has quick answer and dialing functions, which is very convenient to use. QCY Bluetooth speaker has its own 2300mAh battery. In addition to satisfying its own music playing function, it can also be used to output voltage to power mobile phones and other digital devices. For the convenience of users, the QCY host has a data line embedded in the groove designed on one side, which can be easily taken out for use when needed. Below the data cable are the charging input interface and the Reset button of QCY. In addition to the built-in charging cable, QCY also provides a USB output interface to facilitate users to connect external data cables as needed to charge digital devices in order to meet the charging requirements of iPhone or other devices. In addition to the decorative function, the metal strip at the bottom of the host is mainly used for the support of the speaker, which can be easily opened and placed at any time. The matching of speakers is very simple, which can be easily completed by following the instructions. From the actual experience of the author, because QCY Bluetooth speakers use the V4.1 Bluetooth specification and the HFP/A2DP/HSP/AVRCP standard Bluetooth protocol, the Bluetooth connection stability is very good, and there is no jam when playing lossless songs in songs. In the process of playing, QCY can also provide power for the mobile phone, but the author does not recommend doing so. First, it will damage the battery life, but the simultaneous use may also cause circuit failure. The design of QCY's USB output power supply port is not conservative. According to the author's actual measurement, the output current can reach about 1.11A, which can fully meet the demand for general mobile phone charging. However, based on the 2300mAh battery capacity of QCY, the current mobile phone battery can only be used for emergency use. If you want to simply use it as a charging bank, The user's needs cannot be fully met. In terms of the expressive force of music, the author personally feels that QCY is more suitable for playing vocals through playing songs. The analysis, resolution and hierarchical expressive force of vocals are very good, so it is very good for pop songs. However, there is a slight deficiency in the low frequency diving depth. Of course, this is also a common deficiency in the current hundred yuan Bluetooth speakers. For music enthusiasts, it is obvious that they generally do not use the 100 yuan level Bluetooth speakers. For users like the author, who do not have particularly high requirements for sound quality, QCY is very good at listening to music everyday. The QCY Bluetooth speaker is designed to be very thin and lightweight. It can be easily held by one hand, which is about the same size as a 5-inch mobile phone. In terms of thickness, it is only 20mm, which is about the same thickness as a book. Therefore, the overall design is very compact, which also makes it easy to carry. After the complete power consumption, the speaker is charged. The current in the fast charging phase can reach about 0.5A, and the overall charging time is less than 2 hours, while the music is played continuously at medium volume, and the continuous use time can exceed 6 hours. In terms of making calls, through time experience, answering a call through the use of the power button of the speaker, I feel that it is slightly inconvenient to use. If the design is in the side position of volume increase or decrease, I feel that the feel will be better. The call quality is convenient, the voice is clear, and there is no delay. It is also very good. Summary The QCY-QQ500 handheld music creative Bluetooth speaker adopts the standard communication protocol based on the Bluetooth 4.1 specification, with stable connection, clear voice call and simple operation. In terms of playing Bluetooth music, the voice level is clear, which is a small and convenient player for users who like popular music. Of course, QCY also has some unsatisfactory aspects. For example, in order to pursue thin and light design, the battery capacity used is slightly small. It does not have the Aux audio input interface, and cannot realize the wired music playing function. During music playing, the battery capacity indicator does not light up, but only indicates when QCY is charging or used as a power bank function, It is slightly inconvenient to observe the battery capacity during playback. Of course, QCY still has many advantages. For example, in addition to the Bluetooth connection function, it also provides a more convenient NFC connection function; With the function of mobile power supply, it can supply power to mobile phones in case of emergency. It is very thin and convenient for users to carry. If you like music, you might as well try "Le" to enjoy this Bluetooth speaker. I believe it will bring you surprises.