USB Rechargeable Wireless EMS Muscle Stimulator ABS Abdominal Muscle Trainer Toner Body Fitness Hip Trainer Shaping Patch Unisex

SPECIFICATIONSBrand Name: NATFIREOrigin: Mainland ChinaCertification: CEModel Number: Natfire A09Type: Tail LightMounting Placement: SeatpostPower Supply: BatteryBicycle Rear light: Smart Bike Tail LightCharging: USB C RechargeableModes: 3+1 light modesMaterial: AluminumWork Time: 20-35 Hours ( 2 hours a day, can use 10 days)Color: RedFit for: Cycling, hiking, camping, joggingFeature: Can be used as a signal lightOriginal Taillight: YesWholesale / Drop shipping: SupportCustomized: Support NATFIRE A09 Bicycle Smart Auto Brake Sensing Light USB C Charging LED Cycling Taillight Bike Rear Light Warn Bicycle Taillight   After Upgrading: 1. Full 6061 Aluminium alloy chassis. 2. Automatically turn on/off depending on the light intensity and motion. 3. Automatically switch to sleep mode to save power. 4. Seat rail mounting 5. 4 flash modes. 6. 20hrs+ run time. 7. Type