Welcome to the store! 1. More charging options, equipped with micro USB input, you can charge the battery more easily, very suitable for travel and hiking. 2. Compatible with GoPro HERO 2018 and GoPro HERO 8/7/6/5 Black (latest firmware V01.50, V01.55, V01.57 and V02.00, V02.51, V02.60). 3. Three 1220mAh spare batteries and a 3-channel battery charger triple the camera's operating time. 4. It can charge the battery, simple, environmentally friendly and convenient. 5. The product design is compact and easy to carry, and can be taken out and used anytime, anywhere. Item Type: Compartment Battery Charger Material: ABS Color: As shown in the picture Weight: Approx. 150g/5.3oz Battery Model: AHDBT-801 Battery Capacity: 1220 mAh (including battery) Battery Voltage: 3.85V Battery Type: Lithium-ion battery Charging Specification Input: 5V-2A Output: 4.4V 600ma (X3) Package List: 1x Charger 1x USB Cable 3x Batteries Package Weight: Approx. 200g. Your satisfaction is our highest priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!