1, material: stainless steel + ABS-2. Surface technology: sun pattern + oil injection-3. Size: 5032198mm; unfolded height 0.97m; weight: 192g-4. Support 4.5-7.0 inch mobile phone, mobile phone width: 57-90mm-5, Bluetooth 4.0 connection to take pictures-6.Coin cell battery CR1620, battery capacity: 70mAh-7. Application scenarios: outdoor and indoor live broadcast, photography, selfie, etc.-8. The structure is upgraded to the bottom four-leg + keel structure, which is more stable