Durable Usb Charging Bicycle Warning Taillight Led Intelligent Brake Induction Bike Rear Light

Features:
1. Electric quantity display function, short press the switch in the off state, green indicator light reminder of the remaining electric quantity.
2. The lens shade, equipped with 24 pieces high-brightness LED light chips, creates a soft and glare-free high-brightness lighting effect.
3. Self-adjusting installation angle and adaptive slope. According to different horizontal angles of the seat post, automatic calibration depth algorithm used to identify upper and lower slope sections, to maintain braking accuracy at all times.
4. Optimized program algorithm, can filter small range of shaking motion and small bumpy road. But above a large hole and a shock place, the brake signal will still be activated.
5. Made of high quality ABS material, sturdy, durable and long service life.

Specifications:
Condition: 100% Brand New
Item Type: Smart Bike Tail Light
Material: ABS
Color: As Pictures Shown
Power: 3.7V Polymer Lithium Battery
Capacity: 250mAh
Charging Time : about 1 hour
Weight: approx. 68g
Size: approx. 3.8x3.4cm/1.50x1.34inch

One-key manual/smart switching
Long press on/off, short press flash mode switching
Normally in manual mode: not controlled by the perception of light and riding status
Five other intelligent mode flashing light trains:
Dark light + riding, taillight on
Bright light + riding, taillights off
Dark light + riding, 45 seconds delay, taillight off
Light from dark to bright + cycling, tail light 30s delay off
In smart mode, long press on/off

Package list:
1 x smart bicycle tail light
1 x USB charging cable
1 x Silicone Strap
1 x Silicone Cushion
1 x Seatpost Base
1 x Manual