- Can be packed into 6 x 18650 batteries and combined them to bicycle lights powered.
- Double port output, circular port with waterproof thread interface, power supply and charging common, USB interface output current.
- Level 3 power instructions, professional waterproof.
- With special straps, easy to carry.
Model: Battery Case Box
Light Source Type: LED
Power Supply: 6 x 18650 Batteries(Not Include)
Package Weight : 230 G / 8.11 Ounces
Package Dimensions (L*W*H) : 110*105*55 MM / 4.33*4.13*2.17 Inches