Product Features:
<br />1. Getting charged by USB, it is not only for indoor charging, but also for a variety of occasions.
<br />2. Light, flimsy and portable, it owns the function of over-current protection, overcharge protection and anti-short circuit protection.
<br />3. During charging, it has LED charging display.
<br />Product  Parameters:
<br />1. Product Type: Sports Camera Battery Charger Dual USB
<br />2. Colour: black
<br />3. Material: ABS plastic
<br />4. Applicable Models: for GoPro HERO3+, GoPro HERO3 , AHDBT-301  Battery
<br />5. Input: 5V/1-2A 10W 
<br />6. Output: 4.2V 600mA 2.5W 
<br />7. Size: about 85 * 54 * 18 mm / 3.35 * 2.13 * 0.71 inch
<br />Packing List:
<br />1 * AHDBT-301 dual USB
<br />1 * USB cable
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