4x AHDBT-401 Battery for Gopro Hero4 BLACK + CHARGER + GIFT GOPRO HERO4 SILVER
VIVITAR ADBHT 401 4 PCS FOR GOPRO HERO4. 100% COMPATIBLE AND CERTIFIED BY GOPRO. LED INDICATOR WILL BE RED WHILE CHARGING. Two Cleaning Surfaces per Tip. Doing so would be in violation of U.S. and international laws.