Healthy use of headphones to listen to music, is needed to stay away from the shackles. Then the Bluetooth Earphone has become the best choice of earphone type. The Bluetooth Headsets avoids the bondage of cable and can be placed in the beautiful music. Let's talk about the experience of using the Amo QY19 sports Bluetooth Headphones. (TWS Bluetooth Earbuds, Bluetooth Earbuds, Bluetooth Earphone, Wireless Earbud , Bluetooth Wireless Earbuds, Bluetooth Headband Headphones...)
Amo has been working on a Bluetooth headset. After years of efforts, the company gained xiaomi's attention last year and successfully invested in the company.
Experience:
1. Connection range: QY19 with Bluetooth 4.1 is used . The blue indicator light keeps flashing when the headset is connected. For Bluetooth headsets, a stable signal is very important. In actual trials, the QY19 Bluetooth headset signal is stable and there is no delay in receiving signals. Xiao Bian is more than 10 meters away from home and can still communicate. The connection range performs well.
2. Wearing comfort: 12.7g of QY19, feels very light to wear, combined with flexible fins ear top, wear very comfortable, in motion almost feel the presence of the headset.
3. Anti-off property: QY19 adopts the design of in-ear + cochlear support, which can make the earpiece securely stuck in the cochlea and let the ears immerse in the music only.
4. sound quality: QY19 uses the British CSR8645 chip, CSR8645 support APTX encoding, APTX advantage lies in the way it transmits music, can play 16-bit/44.1kHz audio, better chip performance, not weaker than the traditional The sound quality of the wired headphones, this chip has the characteristics of low loss, wide range, low delay and high sound quality.
Try headphones to listen to familiar songs, IF sound better performance, warm sound, the recognition of each singer's voice can be better performance, in high frequency and low frequency, although there is no ultimate performance, but there is no abrupt surface, solid The adjustment of the high-powered resolving power makes the headphone listen to some soft songs, and it is not strong for the dynamic fast songs. The QY19 , which is positioned in the sports headphones , can restore high-fidelity mid-range frequencies and add joy to sports.
5. noise reduction capabilities: earplugs passive noise reduction, earbuds using the in-ear design, through the closure of rubber, will block the external noise, can hear the call sound, exercise equipment, the surrounding environment is too complex, there are still some problems, but sports Headphones are also more like this, do not have to over-mind; microphone noise reduction, through the microphone hardware, sampling optimization, reduce environmental noise and ensure the quality of pass.
6. battery life: QY19 uses the British CSR8645 chip, supports Bluetooth 4.1 protocol, colleagues in the connection speed, transmission efficiency to keep better power consumption is lower, a charge of 5 hours of playback can still be guaranteed for a fitness exercise enough to meet.
to sum up:
As a fashionable sports earphone, the novel ear top design makes the earphone firmly anchored in the cochlea, which is comfortable to wear, lightweight and physical, almost no sense of wearing during sports. Innovative reference to pure aluminum metal appearance assembly process, polished and optimized, QY19 more stylish, good midrange tuning, good battery life performance, strong noise reduction, but also makes this headset more worthwhile.
5. noise reduction capabilities: earplugs passive noise reduction, earbuds using the in-ear design, through the closure of rubber, will block the external noise, can hear the call sound, exercise equipment, the surrounding environment is too complex, there are still some problems, but sports Headphones are also more like this, do not have to over-mind; microphone noise reduction, through the microphone hardware, sampling optimization, reduce environmental noise and ensure the quality of pass. 
