適用
トイズ, 電動工具, 家電, AV機器・カメラ, 懐中電燈
Use for 1
Home sphygmomanometer, remote control
Use for 2
Fingerprint lock,wireless keyboard and mouse,
Use for 3
KTV speaker,microphone
Use for 4
Game consoles,gamepads,toy cars
Use for 5
Facial washing device
Feature 2
Overdischarge,short circuit protection
Feature 3
Environmentally
Feature 4
Long battery life