Specifications: Light color: White Color temperature: 9000-10000KLuminous Flux: 215ml Item color: Black Material: ABS Plastics Battery: 3 X AAA batteries or 1 X 18650 battery (NOT included) Dimension: 12 X 5.5cm (D X H) Weight: 120g Package size: 12 X 12 X 5.8cm Package weight: 156g Features: 1.60 ultra bright white LEDs 2.ON / OFF switch with 3 lighting modes: mode 1 for 5 LED lighting; mode 2 for 17 LED lighting; mode 3 for 60 LED lighting. 3.Adopts ABS material， lightweight， compact and durable 4.Equipped with a flexible handle， easy to hang or carry around 5.Powered by 3 X AAA batteries or 1 X 18650 battery(NOT included) 6.Continuous lighting time can be up to 14 hours. 7.Can be widely used for camping， boating， fishing， and so on. Note: The charger adapt to 18650 battery only