Note: This product does not have a retail package box! ! !
2019 New i9S TWS Bluetooth Wireless Earphones
(Support Pop Up Windows for IOS above 12.1)
Features:
1. Driver: 15mm
2. Impedance: 16 OHM
3. Bluetooth version: Bluetooth v5.0 + EDR
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10-15 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mic sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)
13. Talk time is about 2-3 hours
14. music time about 2-3 hours
15. Standby time is about 130 hours
2 x i9s tws bluetooth earphones (left and right earphones)
1 x Charging box
1 x USB Charging Cable
1 x User Manual
Note: This product does not have a retail package box! ! !
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