 "Rugged, Waterproof, Professional Silver edition Action Video camera by GoPro Hero4"@en "Rugged Waterproof Hero4 LN60236 - CHDHY-401 | SCAN UK"@en
"GoPro HERO4 Silver Action Camera, email protected, WiFi + Bluetooth, Built-in Microphone                        "@en 
 "GoPro Dual Battery Charger + (for HERO4) - AHBBP-401"@en AHBBP-401 Filmtools"@en
"
Charge two HERO4 batteries simultaneously
Power it with most standard USB power adapters, the GoPro Wall or Auto Charger, or a computer
Dual LED indicator lights 
Includes a spare 1160mAh lithium-ion rechargeable battery 
"@en 