1. Material: aluminum alloy+ABS2. Bluetooth version: V4.23. Transmission distance: 10m4. Selfie battery: CR16325. Tie rod telescopic length: 54-1045mm6. System compatibility: Android 4.4/iOS 5.1 or above7. Product size: 210 x 54 x 51-1045mm8. Product weight: about 188g9. Foldable body design, compact and lightweight, easy to carry.10. Surrounding N52 super strong magnetic adsorption bracket, which closes immediately and is stable and not easy to fall off.11. 360-degree free adjustment and switching, supports horizontal and vertical screen use, and is highly practical.12. Detachable Bluetooth remote control, compatible with Android and iOS and various applications, can be controlled from a distance.Specification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 22cm * 7cm * 6cm / 8.66inch * 2.76inch * 2.36inch Qty per Carton 50 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 42cm * 30cm / 20.47inch * 16.54inch * 11.81inch Loading Container 20GP: 407 cartons * 50 pcs = 20350 pcs40HQ: 944 cartons * 50 pcs = 47200 pcs