Stable Support: upgraded to four-legged support, it provides better stability and weight Camera Holder: with 1/4 inch screw, easy to connect to any camera Simplified photography: mobile phone with rechargeable wireless remote control provides easy photo taking experience. You can take photos or videos within 10 meters without backup batteries, it is suitable for most Bluetooth-enabled smartphones Durability: carefully crafted with aviation-grade aluminum alloy, durable. Get the reliability you deserve and capture perfect moments anytime, anywhere Perfect for Photography: create a higher level of photography and video with it. Perfect for capturing all your adventures or creative projects Specification: Stand: Length: about 17.5cm-105cm/6.89 inch-41.34 inch Voltage: 4.2V Remote control battery capacity: 55mAh Battery model: 401020 (rechargeable) polymer Material: aluminum alloy tube + ABS Product size: 176*49*39mm Fill Light: Battery model: polymer battery 401020 Battery capacity: 50mAh Charging current: DC5V/100mA Working current: 90mA Power consumption: 0.4W Working voltage: 3.7V Number of lamp beads: white light: 4PCS, warm light: 4PCS Color temperature: White light: 6500K, Whole light lumen: 45lm, Power: 0.28W Warm light: 3000K, Whole light lumen: 45lm, Power: 0.28W White + warm: 4500K, Whole light lumen: 70lm, Power: 0.56W Fill light LED power: 0.07W/PCS Fill light light mode: 2 levels of white light, 2 levels of warm light, 2 levels of white + warm, a total of 6 levels