Luminous source: 5730LED

Battery: Built-in 18650 lithium battery with 1200mAh.【A battery costs 2 yuan, and you can add or reduce the configuration. Contact the customer service staff.】

Material: High-quality ABS plastic

Gear position:Standard model with 14 lights and 2 speeds, and the electric display/solar model with 5 speeds.

Charging Method: DC Power Charging, Solar Charging (Available Only for Solar Models)Various specifications: US, EU, UK, AU, with USB cable

Weight: V50 14 pieces, gross weight 180g, V51 24 pieces, gross weight 250g, V52 42 pieces, gross weight 320g (including packaging)
Packing Size: 14 LEDs 8.8*8.8*15.5cm, 24 LEDs 10.5*10.5*18cm, 42 LEDs 11.5*11.5*18cm

Crate Specification: V50/14 pieces, 100pcs/piece, 46*46*63cm, Gross Weight: 18.9kg,

 V51/24 pieces, 80pcs/piece, 53*44*72.5cm, gross weight 22.2kg

          V52/42 pieces, 60pcs/piece, 59*47.5*56.5cm, gross weight 20.6kg 

Packing: Chinese packaging, English packaging, both are neutral packaging.