Color:white Packing List: 2* Mini Bluetooth Earphones 1* Charging Box 1* USB Charging Cable 1* User Manual i88TWS Wireless Earphone 1. Driver: 15mm 2. Impedance: 32 OHM 3. Bluetooth version: Bluetooth v5.0+EDR, Jerry 5.0 solution 4. Bluetooth use frequency band: 2.4GHz 5. Power level: CLASS II 6. Output power: 30mW 7. Bluetooth distance: 9 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. Play time is about 150-180 minutes 14. Standby time is about 48 hours 15. Battery capacity 35MAH (charging compartment 350MAH)
Trustpilot
2 weeks ago
1 month ago
