Vacuum suction cup design: The electric suction cup automatically adsorbs, safely adsorbs and does not fall off, ensuring that your sports camera is always with you. O type magnetic suction design: Large area circular magnetic suction design, and , allowing the camera to be tightly combined with the base instantly. One-touch release button: Quick release button on the side, to release the suction cup immediately, and you can change the position without complicated operations. 1/4 screw Design: 1/4 screw interface, suitable for major mainstream sports camera models, to meet diverse needs. Super long battery life: built-in high-density lithium polymer battery, single charge can be used for a long time.This product is an intermediate piece that connects the vehicle-mounted vacuum strong suction cup and the sports camera connector to achieve fast magnetic suction of the sports camera. Double-sided adsorption: one end is magnetic adsorption, and the other end is an electric suction cup. It can adsorb any smooth , stable and reliable. Thickened silicone pad protection: soft and wear- silicone material, avoid scratches, and take good care of your equipment. Compatible models: For insta360GO series, GO series, series, ONE series For action series For full series Other sports camera equipment with 1/4 screw port (not exceeding 1.5KG) Adsorption pressure: min 18Kpa--65Kpa Magnet adsorption force: not more than 1.5KG Charging interface: Type-C Colour:Silver&Black Material:Zinc alloy + plastic + silicone Package Contents: 1 x Car suction cup for sports camera 1 x Data cable 1 x Magnetic sheet 1 x Transparent film 1 x Cleaning cotton Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.