描述
Bluetooth scheme: SmartLink TWS200G, V5.4
Channel system: dual channel
Supported protocols: A2DP/AVRCP/HFP/SPP
Battery capacity of earbuds: 50mAh*2 (with protection IC)
Battery capacity of charging case: 200mAh (with protection board and OVP)
Size of horn: 12 * 17mm
Charging time: 1.5h
Talk time: 6.5h
Play time: 4h
Standby time: 300h
Horn sensitivity: 92±3dB
Horn impedance: 18±15%Ω
Standard input voltage: DC 5V
Bluetooth operating frequency: 2.4 GHz ~2.4835 GHz
Frequency response range: 2,402~2,480MHz
Maximum transmission distance: 10m
Voice prompt: supported
Multi-point connection: unsupported
Wearing method: ear-clip
User manual: Chinese and English
Size: 78.6 * 21 * 36.9mm
Port: Type-C
Waterproof rate: IPX4
Accessories: USB charging cable, user manual
