USB Smart Charging Intelligent Induction Brake Bicycle Riding Taillights

DescriptionThe intelligent brake bicycle taillight is rechargeable and waterproof which is a great choice for camping hiking night run. It is portable so you can just clamp it your clothes conveninet and practical.Features Automatically increase the brightness for 5s after the sensor detects any downhill braking or deceleration Easy to install easy to disassemble Built-in 500mAh rechargeable lithium battery Mode highlight 3 hours low 6 hours flash 10 hours Suitable for the diameter 12 - 32MM Material PCABS Light source COB28 LED Brightness 100 lumens 0.085 Package weight 0.118 kg Package Contents 1 x Light 1 x Charging Cable 1 x Bandage