Feature:
Dual slot design, you can charge 2 batteries at the same time
Smart LED indicator shows the charging status
Automatic constant current control, prevents battery from overcharging, short circuit, and electronic shock
Compatible for Gopro Hero 4 Battery AHDBT-401
Input : 5V 2A
Output: 4.35V 800mA(X2)

Package Content:
1X Dual Charger
1X USB Cable

• Package Content: 1X Dual Charger (NO Retail Box. Packed Safely in Bubble Bag) , 1X USB Cable, The battery is not included
• CE Safety Certification., Battery Charger is warranted for 12 months.
• Dual slot design, you can charge 2 batteries at the same time
• Smart LED indicator shows the charging status
• Automatic constant current control, prevents battery from overcharging, short circuit, and electronic shock

Package Content: 1X Dual Charger (NO Retail Box. Packed Safely in Bubble Bag) , 1X USB Cable, The battery is not includedSUNAHEAD