1. Material: ABS
2. Applicable products: 4.7-6.5 inch smart phone
3. Side hollow design, convenient for charging
4. Metal conducts quickly, sensitive without delay
5. Retractable design, suitable for most mobile phone sizes
6. Flip buttons, easy to install the phone, without affecting the click on the screen
7. Comfortable holding posture, close to the palm, not tired after holding it for a long time
8. Stretching length: 105-170 mm
9. Size: 13x12.5 cm
10. Weight: about 145 grams