Dual Battery Charger for GoPro Hero 4 Compatibility - Universal GoPro 【Mechanical Operation】Requires no batteries or

【Mechanical Operation】Requires no batteries or charging

If the camera is dropped this hand grip device will ensure it stays on top of the water

The Dome Port provides access to mode

【Universal Mounting】Equipped with a standard 1/4" screw thread on the base for instant connection to any tripod

Dual Battery Charger for GoPro Hero 4 Compatibility - Universal GoPro 【Mechanical Operation】Requires no batteries orProduct Description: The Dual USB Battery Charger for GoPro HERO 4 is the perfect accessory to get more life out of your GoPro. The dual battery charger allows you charge up to two AHDBT 401 batteries at a time and is portable and convenient to carry around. Spend less time worrying about your battery life and more time filming your adventure. Key Features: Designed for AHDBT 401 Batteries USB Charger with Dual Slot battery charger for GoPro HERO 4