2 Pcs/pack Waterproof Bike Wheel Lights Bicycle Motorcycle Tyre Flash Lights Tire Valve Cap Double sense colorful

Price:
$4.61 

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The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.

Description:
Product Name: bike wheel lights
Line: Intelligent induction system
Power Supply: with 3 AG10 button batteries inside
Material:Lightweight alloy
Dimension:33 x 16 mm(L x D)
Pair weight: 18g
Pay attention to the problem:
1. It will light up when the electronics is first installed, but will not light up afterwards.
2. At night or when the light is dark, it will be bright after vibration. It will be bright for 15-20 seconds per vibration, and it will not be bright during the day.
3. This is a dual-sensing hot wheel. The so-called dual-sensing is the light-sensitive shock. It is not bright during the day and bright at night. It is absolute when it is not bright during the day. It will still be bright when the light is weak. After all, it is just a simple The photosensitive element.
Packing list:
1pair* bike wheel lights
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.

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The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.