Specifications :
1. Model Number : TS-C12
2. Chipset : QCC3020
3. BluetoothVersion : V5.0
4. Supported Protocol : APTX/HSP/AAC/HFP/A2DP/AVRCP
5. Impedance : 16 OHM
6. Bluetooth frequency : 2.4GHz-2.48GHz
7. Bluetooth Range : 15m
8. Earbud Weight : 6g*2pcs
9. Standby time : 110hrs
10. Play time : 6-7 hrs
11. Charging time : 1-2hrs
12. Battery : 50mAh*2
13. Recharging box capacity : 400mah
14. Optional : realtek chipset
Features:
1.Bluetooth 5.0 true wireless stereo
2.HiFi lossless audio
3.Active Noise Control
4.Intelligent voice assistant
5.Intelligent compatible with various bluetooth devices.
6.Small and convenience ,easy to carry.