battery-powered & USB powered 4 levels of adjustable volume 4 adjustable ringtones Adjustable 0-110dB volume range. Flashing indicator alerts. Wireless range up to 656ft(200m) in the open area.

Compatible with J7/J9/J10 video doorbell Adjustable 25 To 50 Degrees Provide More Eyesight: You can also choose your ideal angle directly, and get a great view of visitors coming to...

High Capacity & Long-Lasting Power:The XTU 1350mAh rechargeable battery ensures you have ample power for your action camera, allowing for extended shooting sessions. Capture all your adventures without worrying about...

NON-STOP POWER SUPPLY: Equipped with 40 single crystals on the side 180 degrees above to receive sunlight, it can keep your wireless video doorbell camera getting power from the sun,...

About this item 【Universal Compatibility】Compatible with various brands’ trail cameras outdoor security cameras powered by the input voltage of 12V/1.5A, 9V/1.5A, 6V/2.0A and a DC interface of 4.0*1.7mm. (The Trail...