For Magsafe Vlog Selfie: Adopting strong magnetic positioning, the adsorption is more stable and precise. Bluetooth 4 Technology ensures a stable connection within a distance of 10 meters. The alloy body has a high-definition large screen with four-level brightness adjustment. The 1500mAh battery provides long-lasting battery life for on-the-go vloggers and selfie enthusiasts. Capture stunning selfies and videos with this innovative aluminum alloy device.