Automatic wake-up: after 4 minutes of inactivity, the light switches to standby mode (off) and automatically turns on when vibrations are detected (function can be turned off by holding the switch for 10 s)
Lithium-ion battery 3.7V 500 mAh with a charging time of 2-3 hours and overcharge/undercharge protection
Switching between light and flashing by clicking the switch, turning off by holding
