Communication : bluetooth Support Remote Control : Yes Configured for(Adaption) : smartphones Folded Length (mm) : 190 Material : STAINLESS STEEL Bluetooth version Bluetooth 4.0 Transmission Frequency 2.4GHz-2.4835GHz Working Voltage 3V Bluetooth distance 10M Battery CR1632(CAN CHANGE) Android system Android 4.4 or later iOS system iOS 5.1 or later Hardware (fill light) RX Battery 70mha Charging Current DC5V/100mA Working Current 100mA Consumed Power 100mA Number of White light 4 PCS Number of warm light 4 PCS Playing Time 1 hour or more White lamp brightness 6500K, the whole lamp lumen: 45lm, power: 0.37W Yellow lamp brightness 3000K, the whole lamp lumen: 39lm, power: 0.37W Mixed lamp brightness 4500K, the whole lamp lumen: 54lm, power: 0.41W LED lamp power 0.2W/PCS The light pattern Warm/Cold/Cold/Warm/Cold 6 levels dimming Hardware parameter Materials ABS+ Stainless Steel (Stainless Steel) Supports Phone size 65-92mm Tripod open to maximum height 990mm product description:: Appearance parameter Product size :45 x 35 x 194~1045 mm colour :black, white Hardware (Selfie) Bluetooth version Bluetooth : 4.0 Transmission Frequency :2.4GHz-2.4835GHz Working Voltage : 3V Bluetooth distance :10M Battery CR1632(CAN CHANGE) system : Android 4.4 and above / iOS 5.1 and above Hardware (fill light) RX Battery : 70mha Charging Current :DC5V/100mA Working Current :100mA Consumed Power :100mA Number of White light: 4 PCS Number of warm light :4 PCS Playing Time 1 h or more White lamp brightness 6500K, whole lamp lumen: 45lm, power: 0.37W Yellow lamp brightness 3000K, whole lamp lumen: 39lm, power: 0.37W Mixed lamp brightness 4500K, whole lamp lumens: 54lm, power: 0.41W LED lamp power 0.2W/PCS The light pattern warm light/cold light/cool and warm light 6-speed dimming Hardware Materials: ABS+Stainless Steel (Stainless Steel) Phone size :65-92mm Tripod open to maximum height 990mm Charging cable*1