Open Box SeaLife Battery for RM-4K Camera Diving Octopuses The Reaction Pro is an

The Reaction Pro is an innovative fin in look and performance

Full watch functions for topside time-keeping

32 oz) and is so tiny

1st Stage Type: Piston

Elliptical barrel models cut through water with very little resistance

Open Box SeaLife Battery for RM-4K Camera Diving Octopuses The Reaction Pro is anPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Spare battery for SeaLife ReefMaster RM 4K Underwater Camera The powerful 3. 8V 900mAh 3. 42Wh Rechargeable Li Ion Battery is good for 2+ hours of operation. The battery can be charged inside the camera through a USB cable and wall charger. Fits SeaLife ReefMaster RM 4K Camera 3. 8V 900mAh 3. 42Wh Rechargeable Lithium Ion