Open Box SeaLife Battery for RM-4K Camera Used Freediving Masks and Fins 3” length x 1

3” length x 1

it’s the perfect primary dive light for any underwater environment

Extended battery life through a combination of systems: battery saver mode when the computer is not used with automatic power-on

The high-power waterproof fan is used to completely dry and ventilate suits of all kinds in mere hours

It’s adjustable up to 5 sizes to ensure comfort and is interchangeable with various blades

Open Box SeaLife Battery for RM-4K Camera Used Freediving Masks and Fins 3” length x 1Please 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