ABS rear light for bicycle

Features - Color: Silver - Material: ABS - Dimensions: Approx. 4.5 x 4.5 x 2.2 cm - Operating Temperature: 20-40 °C - Charging Method: Micro USB - Charging Time: 1.5 to 2 hours - Battery Life: 10 hours - Battery: Built-in 650 mAh lithium battery - 5 modes to meet your different needs - Fast USB charging - Excellent water and dust resistance - An essential accessory for your safety during nighttime journeys - Lightweight and portable, easy and convenient to use.