Specifications:

• Description
• Bicycle saddle bag: safe driving with indicator lights - this safety saddle bag under the seat is equipped with reflective strips and LED indicators. The LED light reacts to the signal received by the remote control. This reminds us of passengers and drivers are away from you. There are road safety accessories that are perfect for cycling.
• Wireless control: 5 LED signals, bicycle saddle bag with indicator: left, right, forward, stop, standby. Remind the driver to keep the distance between the indicator and emergency signal. Professional LED reflector which greatly increases safety. Indicators ensure safety on the road. Wireless control, safe when driving.
• Easy to use: this bicycle saddle bag has an adjustable adhesive tape for easy installation and removal. It can be used to hold personal items such as mobile phones and wallets while cycling.
• USB rechargeable: can be charged from a computer or device with a USB port, avoiding wasting battery power.
• Wide application: a waterproof outer cover with a soft pad protects your luggage from bumps and bumps. I have tied the bicycle radio transmitter so I don't have to take my hands off the handlebars. LED bicycle signal saddle bags are especially used on dawn, dusk, night or rainy days. Ideal for bicycles, scooters, bicycles, hiking, winter sports and cyclists.

Bicycle Backpack with LED Indicator Light Wireless RC Light Warning Backpack Outdoor Safety Night Riding