Battery Kit for GoPro Hero 4 Compatibility - Universal Phone Material: Aluminum + Plastic

Material: Aluminum + Plastic

Lightweight yet durable

Please check your device to make sure you are using a MICRO HDMI port as there is another larger type: MINI HDMI

Video Format: MOV

or underwater surfaces

Battery Kit for GoPro Hero 4 Compatibility - Universal Phone Material: Aluminum + PlasticProduct Description Battery Kit for GoPro Hero 4 comes with a USB cable, dual slot battery charger and 2 replacement 1600mAh batteries. The kit charges 1 or 2 batteries at a time by automatically detecting the number of batteries to adjusts the charge current. 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