Features:
?Power supply mode: Built-in battery, USB power supply, rechargeable and fully charged for about 2 hours.
?Two levels of brightness: high brightness + slightly bright
?LED light brightness 130 lumen, warm light
?IPX4 level waterproof
?Charge & Discharge: 2h/5.5-21h
Specifications:
Product Size: 90*90*109mm
Product Weight: 118g
Package Weight: 185 g