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Tong Can Electronics Factory Store 15yr.
Contacts:Chen Yican Chat
Mobile:86-13510554625
E-mail:164033904@qq.com
I9s wireless bluetooth headset
Bluetooth version: version 5.0
Transmission distance: 10 meters as the crow flies outside
Battery capacity: polymer lithium battery 45mah
Battery capacity of rechargeable box: 350mah
Listen to BBB 0 for 2-3 hours Next song/pause play
Talk time: 3 hours
Standby time: 72 hours
Charging time: 60 minutes
Operating current: 15MA
Standby current: 4uA
Pairing mode: customizable popover, red and blue lights flashing alternately, waiting for pairing, one side does not flash, pairing successfully, open the mobile phone bluetooth search i9s.











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