1、It is made of high quality aluminium alloy, anti-rust, sturdy and durable. 2、Built-in BT chip, equipped with BT remote control, able to connect without wire. 3、BT function is compatible with 99% of smart phones. 4、Telescopic design, portable and lightweight, the telescopic pole can be adjusted and locked by twisting to meet your needs of shooting height. 5、With rotating phone holder, it supports 360 degree rotation to get more shooting angles. Features: It is made of high quality aluminium alloy, anti-rust, sturdy and durable. Built-in BT chip, equipped with BT remote control, able to connect without wire. BT function is compatible with 99% of smart phones. Telescopic design, portable and lightweight, the telescopic pole can be adjusted and locked by twisting to meet your needs of shooting height. With rotating phone holder, it supports 360 degree rotation to get more shooting angles. With slip-resistant grooves on both sides, it holds the phone firmly, allowing you to take pictures more steadily. ABS shell material, resistant to dirt and wear, it is easy to fold up. Specifications: Material: Aluminum alloy+ABS Size: Approx. 67.3*2.5*2.5cm/26.50*0.98inch Color: Black, Pink(optional) Telescopic Length: Approx. 39.8cm/15.67inch Input Interface: Micro USB Battery Capacity: 65mAh Package list: 1 x BT Selfie Stick