Fenix ARB-L21-6000B Rechargeable Battery & Power Bank Trail Running Shoes Max Runtime: 54 hours

Max Runtime: 54 hours

Soft material conforms to your hand and the precise fit means that you can run with a relaxed hand and still securely hold your water

Well-ventilated frame

Good Ventilation

Secondary: 82% Nylon 18% Spandex

Fenix ARB-L21-6000B Rechargeable Battery & Power Bank Trail Running Shoes Max Runtime: 54 hoursWith its impressive 6000mAh capacity and a 10A maximum output, the ARB L21 6000B is a breeze to recharge using its built in USB Type C port. This battery is also ready to lend power to your other devices as a handy power bank. Stay in the know about your remaining power thanks to the battery level indicator located around the anode button. Protection circuitry prevents short circuits, overcharging, and overheating, while pressure relief vents ensure