Feature

Product information
1. drive: 15mm, impedance: 32 OHM
2. Bluetooth version: Bluetooth v4.1+EDR
3. Bluetooth frequency band: 2.4GHz
4. power level: CLASS II, output power: 30mW
5. Bluetooth distance: obstacle free 10 meters
6. frequency response: 20-20000Hz
7. working voltage range: 3.0V-4.2V
8. head sensitivity: -42dB
9. have A2DP /AVRCP high quality stereo audio transmission and remote control protocol
10. powerful noise canceling circuit (active noise reduction)

11. switch between English and Chinese (boot is not connected to Bluetooth status, and press switch 2 times to hear prompt tone switching successfully)

For HBQ i7 ,If you wanna Trial order plz check click it ,MOQ:10pcs

pls leave us message the color you want when place order or seed random.Thanks for

understanding




HBQ i7 TWS Earphone

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