1. Material: ABS aluminum alloy.
2. Surface treatment technology: sun pattern polishing process pattern vacuum plating.
3. Sizes: 26.8*166mm, weight: 158g.
4. Clamp range: 55-88mm.
5. Maximum expansion length: 680mm.
6. Connection method: Wireless connection.
7. Applicable mobile phone: 4.7-6 inch mobile phones.
8. Applicable scene: indoor and outdoor.