Feature:
1. TWS BT5.0 headset.
2. Wireless binaural design, separation of left and right ear channels.
3. 43mAh capacitance to make headphones work easily for 4-5 hours.
4. AAC Audio Codec supports SBC + professional technology, T1c restores the original dynamic sense.
5. The built-in dual microphone noise reduction function provides a clear and more authentic voice.
6. Its small size and weight are 4.6g per earphone. Suitable for your ear canal, and exercise when it's stable and comfortable.

Specification:
Colour: Black/White
Brand: QCY
Model: T1C
Bluetooth Version: 5.0
Bluetooth Protocol: HFP, A2DP, HSP, AVCRP
Audio Coding and Decoding: SBC/AAC 
Frequency range: 20-20000HZ
Sensitivity: 108±3db 
Impedance: 32Ω
Transmission Distance: 10 m
Charging box capacity: 380mAh
Headphone capacity: 43 mAh
Music playback time: 4-5 hours 
Charging time: 1.5-2 hours
Packaging size: 160*117*41mm/6.29*4.6*1.61'' 
Weight: 151g

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand. 

Included:

2 X Bluetooth Earphones
1 X Charging Box
1 X Charging Cable
1 X User Manual