Finished product Type
Headworn Bluetooth earphones
Software customization
other
Description
Headworn Bluetooth earphone PCB circuit board
Can do string count
7-20 strings
Charging and discharging port
Same port compatibility
Individual undervoltage protection
2.0 (adjustable)
Individual balanced current
≤50mA
Individualovervoltage protection
4.3 (adjustable)
Dischargeovercurrent protection
500A Typ (adjustable)
Temperaturefast closing
(65 degrees to 85 degrees)
Weakcurrentswitch
500A Typ (adjustable)
Shortcircuitprotection at discharge port
selectable
Applicable battery
Ternary et al