Features

* Triple output lightweight USB-C rechargeable headlamp
* A primary white LED with a max output of 550 lumens
* Equipped with a high CRI auxiliary white light (CRI>90)
* Red light illumination designed for preserving the night vision
* Utilizes a unibody optical lens system with various facets for reflecting a uniform and soft light
* Built-in l,800mAh Li-ion battery
* Built-in intelligent Li-ion battery charging circuit with a USB-C charging port (5V=1A)
* Designed with two buttons different in shape and touch, offering easy one-handed operation
* 5 brightness levels, 3 light sources, and 3 special modes available Designed with 4 power indicators to inform the remaining battery power
* Made from durable PC material with an aluminum alloy front housing
* Compact and lightweight
* Impact resistant to 1 meter
* Waterproof and dustproof rating in accordance with IP66

Specifications

Brand	NiteCore
Product Code	NU31
LED Type	High performance LEDs
Batteries Required	Built-in 1,800mAh Li-ion Battery
Luminous Flux	Up To 550 Lumens
Run Time	Up To 147 Hours
Operating Modes	Primary White Light / Auxiliary White Light / Auxiliary Red Light
Output and Runtime	Primary White Light TURBO (550 Lumens / 5h) HIGH (200 Lumens / 8h) MID ( 60 Lumens / 38h) Auxiliary White Light LOW ( 50 Lumens / 42h) ULTRALOW (6 Lumens / 147h) Auxiliary Red Light CONSTANT-ON （5 Lumens / 80h) SLOW FLASHING (10 Lumens / 50h) Primary White Light SOS (550 Lumens / --) BEACON (550 Lumens / --)
Dimensions	62.3mm x 46mm x 35.6mm (2.45" x 1.81" x 1.40")
Weight	95.5 g / 3.37 oz
Impact Resistance	1m
Waterproof	IP66
Accessories	USB-C Charging Cable, Headband

Packaging and Contents

Supplied in Retail Packaging and Includes:
* NiteCore NU31 Headlight x 1
* Headband x 1
* USB-C Charging Cable x 1
* User Manual x 1
* Warranty Card x 1

Shipping Method:

Ship by ePacket or First Class Register AirMail of HongKong Post. Tracking number will be provided within 48 hours.

1. We only ship the item to Paypal address, please make sure your address in Paypal matches the address you would like us to ship to.
2. The item will be shipped by Registered Air Mail or ePacket, tracking number will be provided after the shipment.
3. The item will be shipped out within 1 business day after payment cleared.
4. Please contact us for any questions, our customer service members will reply your message within 24 business hours.

We accept payment via PayPal only. Please make sure you UNDERSTAND & ACCEPT the above terms & conditions before bidding.

1. We very care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply your emails within 24 business hours.
2. About item: for the functional products in our shop (such as: Chargers, Data cables), we make sure that the functions are the same as description, but the actual color and shape may looks a little different from pictures because of the technical improvement and manufacturing variance.Please be advised before you bid.

1. If the item is defected by the processing of postage, we are pleasure to replace a same item for you within 30 days of purchase at our discretion. (Please allow up to 10 business days for returns to be processed.)
2. In any circumstance, Shipping and Handling fee is non-refundable.
3. According to the eBay return policy, the buyer MUST pay the return postage for any return reasons, no exception. In return, we will pay the postage for shipping back the item to you.