Side visibility
Waterproof
Memory mode
Simple strap mounting
Intelligent power indicator
Maximum Output: 300 lumens
Modes: 10
Running Time: High: 4.45 hours; Low: 27 hours
Battery Type: Li-Ion
Battery Included: Yes
Battery Level Light: Yes
Battery Position: Internal
Charge Time: 2.5 hours
Power Plug Type: USB
Bulb Type: LED
EU Plug Supplied: No
US Plug Supplied: No
Weight: 69g