Features:
and
Real machine mold opening design, for battery side can be directly replaced
Silicone and waterproof plug to effectively and rain splashing
Aviation grade aluminum is refined into a lightweight hollow design, which is strong and , and the overall weight of the accessories is only 2.7g.
The aluminum alloy hole design does not need to open the whole battery . It can be charged by opening the silicone plug.
Charging while riding, the card will not enter the , and the battery life effect is full.

Specifications:
Aluminum alloy+Silicone
Color: Black
Weight: 2.7g
Size:Approx.28x18x8mm/1.1x0.7x0.31inches

note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package Includes:
1x Battery