bookman block light rear 314 包外側的前後帶子可以附上瓶架、手機殼、鑰匙架、登山扣等，隨意擺放。

包外側的前後帶子可以附上瓶架、手機殼、鑰匙架、登山扣等，隨意擺放。

Daytime Flash Mode Yes Battery (included) Custom 21700 Li-Ion** Battery capacity 4000 mAh Runtime Steady From 3 to 34h Fastening Garmin compatible mount Charging USB-C Water Resistane Yes

Charging time

Rechargeable (USB-C) Li-Ion battery

and we don’t blame you

bookman block light rear 314 包外側的前後帶子可以附上瓶架、手機殼、鑰匙架、登山扣等，隨意擺放。Block Light Bookman Light LED Block Light TECH. SPEC. Brightness 18 lumens Runtime Up to 25 hours Charging time 2 hours from flat Package contents 1 Block Light Front 1 Micro USB cable Modes Brightness Runtime 100% Steady 50 lumens 1. 5 hours 100% Blinking 50 lumens 3 hours 25% Steady 14 lumens 5 hours 25% Blinking 14 lumens 25 hours