Versatility dual end mounts top for mounting code meters, bottom for hanging bike lights. One cable fits all: type-c, lighting, and micro-usb. It can charge bike lights, odometers, gopro, and phones, ensuring you're prepared for emergency situations. 5000Mah large capacity& 4 modes long press for a warning light, boosting ride visibility. High light 150lm , low light 80lm , double flash, breathing flash. Up to 12 hours of use on a full charge in high-brightness. We recommend using with rockbros lights for optimal performance. Type-c charging & battery indicator type-c cable included, charging in 3 hours, blinking during charge, steady when full. Power button shows remaining power through indicator brightness, preventing sudden power loss concerns. Lightweight & waterproof weighing only 124g and boasting ipx6 waterproof rating, the pc shell is highly sealed. Make your journeys easy and burden-free to ensure waterproofing, securely fasten the dust cover over the charging port. Combination usage: no tools are required, can be easily installed. A base on it for mounting garmin or other device. Also included is a hanging base to mount the bike light underneath. When used in conjunction with a garmin or gopro, it saves space and keeps your bike's handlebars tidy. Product dimensions 2.4 X 3.6 X 1 inches item weight 4.2 Ounces batteries 1 lithium ion batteries required. Included connectivity technologies usb special features lightweight & waterproof: sealed pc shell for burden-fr...