Nitecore NU31 550L LED Triple Output Lightweight USB-C Rechargeable Headlamp Color:SLATE GREY press & hold switch for

press & hold switch for 3 seconds

For ease and convenience the light has a memory function and direct access to low mode

・Do not use chlorine bleach

Tritan™ drink-through lid

Nitecore NU31 550L LED Triple Output Lightweight USB-C Rechargeable Headlamp Color:SLATE GREY press & hold switch forFeatures: 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 1,800mAh Li ion battery Built in intelligent Li ion battery charging circuit with a USB C charging port (5V 1A)