1. Material: ABS raw material + silica gel + stainless steel rod + PCBA
2. The maximum length of hand-held stretch: 680 mm
3. The maximum height of the tripod standing stretch: 650mm
4. The minimum length of the selfie stick after folding: 186mm
5. Maximum holding mobile phone: 6 inches
6. Bluetooth version: 4.0 (Bluetooth version only)
7. Transmission frequency: 2.4GHz
8. Bluetooth transmission distance: 6 meters or more
9. Bluetooth applicable system: Android system version 4.44 or higher, ios system version 4.0
10. Bluetooth Selfie battery properties: button battery, 3V, 180ma
11. Bluetooth Selfie standby time: more than 1 year