Feature:

1. Night Running Security: Equipped with a headlight and rear red warning light, for cycling at night, climbing mountains, or running in the dark. The reflective tape ensures security even if the lamp runs out of power.
2. Five-Gear Power Display: Five power indicator lights (each representing 20% power) provide real-time updates on remaining battery life, ensuring you always know when to recharge.
3. Type-C USB Charging: Fast charging and compatibility with various devices make this chest light convenient for all your nighttime activities.
4. IPX4 Resilience to Water: No need to worry about wind and rain. This chest light is designed to be as normally in rainy days, providing reliable protection in any weather.
5. Adjustable and Durable Design: Features a triangle reflective strap that won't fall off during running. The front light can be adjusted up to 45° vertically for optimal illumination.

Specification:

Material: ABS
Switch: Press switch
Battery: Built-in 2000mAh battery
Charging Time/Run Time: Charging time: 3-5H, Run time: 4-15H
Charging Method: Type-C USB charging
Gear: Three gears: strong light - weak light - flashing (rear red light changes with the front light)
Water Resilience: IPX4
Luminous Flux/Range: 400-500LM, 50-100 meters
Size: 
Front: 
3 Lamp: Approx.4.7 x 4.7 x 1.8cm / 1.8 x 1.8 x 0.7in, 
5/7 Lamp: Approx.4.6 x 4.6 x 1.8cm / 1.8 x 1.8 x 0.7in,
 Rear: 
10 x 5.4 x 1.7cm / 3.9 x 2.1 x 0.7in
Weight: Approx. 172g / 6.1oz (3 Lamp), Approx. 174g / 6.1oz (5/7 Lamp)

Package List:

1 x Night Running Light
1 x USB Cable
1 x User Manual