Extendable up to 1110mm, this item provides a substantial amount of space necessary for taking shots from far away Comes with detachable dual fill lights (front and back fill lights) + 9 dimming levels (3 color temperatures) Tripod structure makes it more stable The mobile phone holder can be rotated 360 degrees to support horizontal and vertical shooting Compatible with Android and iOS devices Specification: Bluetooth Remote Control: Bluetooth version: Bluetooth 4.2 Transmission frequency: 2.4GHz-2.4835GHz Working voltage: 3V Bluetooth distance: 10m Remote control battery: CR1632 battery (not included) Applicable systems: Android 4.4 or above; iOS 5.1 or above Fill Light: Device battery: 600mAh polymer RX Battery Charging current: DC5V/450mA Working current: 0.35A Power consumption: 3W White light bead quantity: 16 PCS Warm light bead quantity: 16 PCS Use time: 2-3h White light color temperature: 6500K, whole lamp lumen: 46lm, power: 0.44W Warm light color temperature: 3000K, whole lamp lumen: 44lm, power: 0.44W Mixed light color temperature: 4283K, whole lamp lumen: 64lm, power: 0.62W LED light power: 0.2W/PCS Lighting mode: warm light/cold light/cool and warm light (9 levels of dimming) Strobe: double-click the button to strobe after turning on the light, with a total of 3 levels (warm, cold, cold+warm) Selfie Stick: Material: ABS + Stainless Steel Applicable mobile phone size: 64~100mm Maximum height: 1110mm Product size: 59*35*210mm~1110mm