Bicycle Lights LED Bike Lamp USB Rechargeable Bicycle Front and Rear Light Front Lamp Taillight Cycling Lantern Bike Flashlight _x000D_ Features: _x000D_ 1. Applicable occasion: this bicycle lamp set is applicable for cycling, MTB road bike, helmets warning light, walking the dog. _x000D_ 2. Safe and visible: super bright set of front and rear bike lights are safe and visible. _x000D_ 3. Multiple mode options for day and night: it is highly visible to traffic with multiple mode options for day and night. _x000D_ 4. Easy to carry: with light weight and portable size, this bicycle lamp set is easy and convenient to carry and use. _x000D_ 5. Waterproof: it is made with ultra durable material, and with IPX4 waterproof construction. _x000D_ _x000D_ Description: _x000D_ This bicycle lamp set is highly visible to traffic with multiple mode options for day and night, and it is waterproof, and is applicable for cycling, MTB road bike, helmets warning light, walking the dog. _x000D_ _x000D_ Specifications: _x000D_ Size: 43*27mm _x000D_ Color: black _x000D_ Material: PC engineering materials _x000D_ Charging time: 1 hour _x000D_ Battery life: 3-12hour _x000D_ Charging port: USB _x000D_ Lamp beads: LH351B _x000D_ Battery: built in 350MAH and 230MAH lithium ion battery _x000D_ _x000D_ _x000D_ _x000D_ _x000D_