Premium Quality Best Seller Wholesale PricesProduct description:

Product description:
1. Driver: 15mm
2. Impedance: 32 ohms
3. Bluetooth version: Bluetooth v5.0 + EDR, Jerry 5.0 solution
4. Bluetooth use frequency band: 2.4GHz
5. Power rating: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10~15 meters barrier-free
8. Frequency response: 20-20000Hz
9. Working voltage range: 3.0V-4.2V
10. Microphone sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise cancellation circuit (active noise reduction)
13. Charging time is about 1 hour (power indicator charging: red light, full power: red light is off (blue light is on).
14. Product size: 53 44 21mm
15. The net weight of the product is about 33 grams
16. The game time is about 3-4hours
17. Standby time is about 120 hours
18. Battery capacity 35MAH (charging room 300MAH)
19. Charging power supply: DC5V power supply [lighting interface] (computer USB interface, mobile phone charger, car charger)
MateralPC+ABS

The package includes:
1* earphone
1* charging box
1* charging cable
1* User Manual

Note:due to the light and screen difference, the item's color may be slightly different from the pictures. please understand. please allow some differences due to manual measurement.