Feature:1. Continuous live broadcast for ten hours, still good heat dissipation2. Only one clip is needed to cool the phone, and it will drop 5 directly after start-up3. Dual-core semiconductor cooling film, dual-fan dual-fins, silicone anti-skid pad, low power consumption design4. No delay in charging and cooling5. Comes with bracket access port, can be matched with universal wheel bracket, bracket access port6. Support bracket modification, pan/tilt modification, and universal wheel accessories, suitable for 1/4 screw head and universal wheel modification7. The live broadcast is smoother and longer lasting, which solves the problem of long-term live broadcast heating8.The width can be extended to 88mm, the buckle is telescopic, flexible and compatible, meeting the needs of multi-size equipment.Specification:Product model: K4Heat dissipation type: semiconductor coolingVoltage and current: 5V2ACharging interface: C/USB typeModel use: width 68-88mm/2.67-3.46inProduct material: abs+pc+ aluminum alloyColor: Gun, SilverProduct size: 111*77*29mm/4.33*3*1.2inProduct weight: 97gPacking size: 125*90*40mm/4.92*3.54*1.57inPackage weight: 176g