Specification:
Product Model: TW70 Bluetooth Headset
Horn: High Quality True Copper Ring Horn
Chip: Bluetooth 5.0 True Stereo Chip
Standby time of charging bin: 20 + days
Earphone use time: 3-4 hours, seat charge can be charged to the earphone 4 times.
Headphone charging time: 40-50 minutes
Headphone battery capacity: pure cobalt 50 mA
Charging box battery capacity: pure cobalt 180 mA (with IC protection board)
Transmission Distance: Barrier-free Distance 10-18 M
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