RAM Mount Double Stainless Steel U-Bolt Base w/ 1.5" Ball so you never have to

so you never have to worry about swapping batteries or recharging it

rechargeable battery with three-hour battery life

6 to 5 cm) in diameter

The included beltpacks each have an integrated lithium-ion battery for 8 hours of operating time and support charging via a USB port

X~PWR-H7™ All-weather external power kit allows your GoPro Hero5

RAM Mount Double Stainless Steel U-Bolt Base w/ 1.5" Ball so you never have toThe RAM 235U consists of a double U bolt base with 1. 5" diameter ball and two stainless steel u bolts. The double U bolt base will accommodate rails from 1" to 1. 25" HARDWARE INCLUDED (2) 1 4" 20 U Bolts for 1" 1. 25" Rails (4) 1 4" 20 Nylock Nuts (4) Rubber Caps in diameter.