Rechargeable LED Headlamp with 10PCS 18650 Lithium Battery and Dual Charger, Zoomable Super Bright 3 Modes Waterproof Head Light for Running Hiking Camping

Lightweight Headlight 3 modes: high-Low-strobe Powerd by: 2x18650 batteries Feature:zoomable, adjustable IP Rate: IPX6 waterproof Equipped with: micro usb charging port and USB cable Rechargeable Battery Battery Type: Li-ion Voltage: 3.7V Capacity: 3000mAh Dimension: 18mmx65mm Dual Charger Termination voltage: DC 4.2V±0.02V Input voltage: AC 100-240V, 50/60Hz Output: DC 4.2V, 500-1000mA Safety Protection: overvoltage protection, overcurrent protection, short circuit protection, anti-reverse battery protection USB cable: 0.8 meter Package Include 1PCS LED head lamp 1PCS battery charger 10PCS 18650 batteries