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- Max 800 lumen output from rechargeable battery pack (included)
- Five brightness levels-Turbo-800 Lumens (2hrs), High-400 Lumens (4hrs 40 min), Medium-200 Lumens (10 hrs), Low-80 Lumens (23hr) and Flashing Mode
- Simple operation including instant Turbo with the remote pressure switch
- IPX-6 Waterproof, 1 meters for 30 minutes
- Supported by limited lifetime guarantee from Fenix Lighting, US
The Fenix BTR20 Bike Light builds on the BT platform with even greater output, power supply options and remote Turbo activation. Featuring the Dual Distance Beam system and neutral white output up to 800 lumens, the 18650-powered BTR20 allows easy battery exchange to keep rolling longer and stronger. Features Utilizes Cree XM-L（T6）neutral white LED, max 800 lumens output Instant Turbo with the remote pressure switch BA2B rechargeable battery pack, battery switch-out system Aspherical reflector with a wide beam angle DUAL DISTANCE BEAM SYSTEM 4 brightness levels and one flashing mode Digitally regulated output – maintains constant brightness Low power warning on the headlight Quick-attach O-ring mounting straps sized for 20mm-35mm handlebars Easy, secure adjustment of the light’s direction Made of aluminum alloy and quality plastic