What's in the box:

Bike Light USB Rechargeable IP68 Water Resistant Bicycle LED Front Light Cycling Handlebar Flashlight (Standard)

This bike headlight features high brightness and 6 lighting modes to keep you visible and safe when you're riding at night.

Features:
Cycling headlight maximizes 1600lm brightness,which offers 6 lighting modes,including high,medium,low,super bright,strobe,SOS mode.
Built-in 2600mAH battery recharges from your power bank(not included),plug(not included) or any device with a USB port(not included).
Durable aluminum alloy construction and IP68 water resistant.But don't soak it into water.
Convenient detachable design and easy to install on your bike handlebar (20-50mm/0.8-2.0in).
Also can be mounted almost anywhere,like stroller,skateboard,wheelchair,motorcycle or scooter etc.

Specification:
Material: Aluminum alloy
LED: 2
Charging time: About 6hrs
Waterproof: IP68
Lighting distance: 105 m / 344 ft
Battery: 1* 4.2v 2600mAh rechargeable 18650 lithium polymer battery (included)
Size: 97.5 * 24 * 42 mm / 3.8 * 0.9 * 1.7 in
Weight: Approx. 175 g / 6.2 oz

Package List:
1* Bike Light
1* Mounting Bracket
1* USB Cable
1* Instruction