• Main Function: Autodyne by wireless android smart phone • Built-in wireless control system • Suitable for: Samsung Note 2 / 3, Galaxy S4 / S3 and other Android phones • This monopod is based on the HID communication technology and suit for smart phone with iPhone & Android 3.0 or above to take self portrait • Easy to use: Charging the Monopod → Pairing your cellphone and the Monopod (Bluetooth) → Slip the phone to the clamp →Focus yourself →push the button  Specifications: • Max load capacity: 500g • Flex height: 23.5-100.5cm • 2 phone clamp, width: 50-70mm and 63-85mm • Main material: steel • Flex sections: 7 • Battery capacity: 45 mAh • Charging voltage: 5V DC • Charging time: 1 hour • Standby time: 100 hours • Autodyne Frequency: ≥500times • Support Systems: ≥Andriod3.0 Package included: • 1 x Android Smart Phone Extendable Handheld Wireless Bluetooth Monopod • 2 x Phone Clamp • 1 x Micro USB Charger Cable