Specification: Brand XANESModel STL15 Material Aluminum alloy Lumens 20 lumens Battery 350m Ah Discovery distance More than 500m Rechargeable Yes Brake induction Yes Light sensing Yes Vibration induction Yes Floodlight angle 220 Waterproof IPX6 Charging USB6 Endurance Modes 1. Always bright -17 hours battery life 2. Slow flashing -28 hours battery life 3. Fast flashing -30 hours battery life 4. Rhythm flashes -30 hours battery life 5. ECO mode -45 hours battery life 6. Breathing flashing
- 24 hours battery life
Features:1. Automatic intelligent mode: brightness sensing + motion sensing: the ambient brightness is low, the tail light is bright;the ambient brightness is low, the tail light is off; the ambient brightness is low, the riding becomes static, the tail light is off after 1 minute; the ambient brightness is high, the tail light Off; the ambient brightness is low & high:the tail light is off after 1 minute of riding.2. Intelligent brake induction: speed sensor chip brake warning; when the brake is detected, the tail light enters the long-lightmode of 5 seconds high brightness; in the automatic mode, there is also the brake warning function during the day.3. Waterproof rating l PX6: It can be used normally in rainy days, but it cant be soaked in water for a long time.4. New design circuit: 350m Ah high-energy lithium battery has long battery life, & the longest battery life is 45 hours.5. Power reminder function: When the tail light is on: the power is lower than 20%, the green charge indicat