- Specifications: Colourful ABS Shell, Standard USB Plug, Waterproof Design

- Function: Light and Flash warning function

- Battery: Built-in rechargeable lithium battery

- Charge: Usage of 120 + mins with just 15 mins of charging

- Charging indicator: Charging - enchanting red, Green light after fully charged

- Switch: Rotary switch, durable, avoid accidentally touching

 - Bulb Type: High-output 0.5-watt LED