Tiny and bright, the I5R EOS is able to shoot out light up to 350 lumens. The tailcap switch controls all functions, and it must be removed to allow the included and customized 14500 1420mAh battery to be recharged via the USB-C port in it. If you want to use standard AA batteries, that is an option while the 14500 battery recharges.

Features:

• Rechargeable Battery: Customized 14500 lithium-ion battery that integrates a Type-C charging interface
• High Performance: The rechargeable version of i5T EOS with stronger performance, delivering a max output of 350 lumens and a max throw of 64 meters
• Smooth Operation: Access momentary on and shift between modes (15~350 lumens) with a non-slip tactical tail switch
• Ergonomic Design: Double helix body knurling for an attractive appearance, unique style, excellent ventilation, and solid grip
• Compact & Lightweight: With 2.2 ounces in weight and 95.4 millimeters in length, it takes up little space

Specifications:

• Output modes:
• High: 350~150 lumens/10+170min
• Low: 15 lumens/37hr
• Beam Distance: 209ft (64m)
• Compatible Batteries: Customized 2.4V 1420mAh 14500 Lithium-ion Battery (Compatible with standard AA alkaline batteries)
• Light Source: High Performance Cool White LED
• Waterproof: IPX8
• Dimensions:
• Length: 3.76in. (95.4mm)
• Head Diameter: 0.7in. (17.8mm)
• Body Diameter: 0.7in. (17.8mm)
• Weight: 2.12oz (60g)(Battery Included)