NU21 Max Output 360 Lumens Max Beam Distance 58 m Max Beam Intensity 840 cd Max Runtime 37 h 0 m / 1.54 d Battery Built-in 500mAh Li-ion Battery Special Modes Location Beacon, SOS Beam color White Light, Red Light Dimensions 60.1mm x 33mm x 25.5mm (2.37" x 1.30" x 1.00") Weight 44 g / 1.55 oz Feature Rechargeable, Triple Output Activity Outdoor/Camping, Trail Running Features: ●Dual beam USB-C rechargeable outdoor headlamp ●Specially designed for outdoor activities ●With a max output of 360 lumens ●Utilizes a unibody optical lens system with various facets for reflecting an uniform and soft light ●Built-in 500mAh Li-ion battery ●Highly efficient constant current circuit provides a stable output with a max runtime of 37 hours ●Designed with two buttons different in shape and touch,offering easy one-handed operation ●4 brightness levels,2 light sources and 3 special modes available ●Bultin iellient LHion battery charging circuit with a USB-C charging port ●Designed with 4 power indicator

Delivery: FREE UK delivery, typically 6–12 working days, with tracking.

Returns: 30-day hassle-free returns — if you’re not happy, we’ll make it right.