★ Features

◆ USB fast charging, can connect PC, computer, mobile phone and power bank for charging.
◆ Built-in lithium rechargable battery, large battery capacity, long lasting time, low power consumption.
◆ Waterproof: IPX5 waterproof performance, no need to worry the rainy day.
◆ Lightweight, small and portable, easy carry.
◆ Super bright, effective warning, free ride in the night.
◆ Easy installation, can be installed on the bicycle seatpost and helmet.

★ Specification

1. LED Lamp: COB LED
2. LED Brightness: 10LM
3. LED Color: Red
4. LED Quantity: 16PCS
5. Appearance Color: Black/ Grey/ Red/ Gold/ Blue
6. Modes: 5 Modes (Fast Flash/ Slow Flash/ Meteor Flash/ Tai Chi Flash/ Breath Flash)
7. Run Time: 8-56 Hours (Fast Flash 9 Hours/ Slow Flash 56 Hours/ Meteor Flash 14 Hours/ Tai Chi Flash 17 Hours/ Breath Flash 8 Hours)
8. Battery: 220mAh built-in lithium rechargable battery
9. Charging Mode: USB Charging
10. Product Material: Plastic
11. Product Size: 4.0*4.0*2.3cm
12. Net Weight: 100g 
13. Standard Package: 1* Bike Tail Light + 1* USB Charging Cable + 1* Silicone Fixing Band, 1* Band Hook
14. Install Position: Can be installed on the bicycle seatpost and helmet. Suitable for 12-26mm pipe diameter.

★ Pictures