BT Chipset Type: BLUETRUM 5756T3
Pairing Name (Model): S50
BT Version: Bluetooth V5.49
B/T Profile (Supported Protocols): L2CAP/A2DP/AVCTP/AVDTP/AVRCP
Prompt Tone: Chinese and English (Chinese by default)
Case Material/Surface Treatment Process: ABS/Raw Material (Raw Color Finish)
Supported Functions (Detailed): High-definition dual-ear calling, Bluetooth music playback, long battery life
Transmission Range: ≥15m (Barrier-Free)
Speaker Specification/Material: 13MM Driver, 32Ω Impedance
Charger Port: TYPE-C
Charging Voltage/Current/Time: 5V / 250mAh / 2Hrs
Charging Case Battery Model/Capacity: 601230, 200mAh
Headphone Battery Model/Capacity: 401010, 30mAh
Music Playing Time (At 80% Volume): Around 4Hrs (At 80% Volume)
Calling Time (At 80% Volume): Around 4Hrs (At 80% Volume)
Net Weight (Headphones Only, Without Packaging): 41.4g
Gross Weight (Including Packaging): 75.6g
Product Size (Headphone/Charging Case): 5357.829mm
Gift Box Size (Packaging Size): 107mm97mm40mm
Control Mode: Touch C