Product name: Multi-function remote control Features: High-performance smart chip, more stable transmission, continuous no buffering, continuous Function: 10-meter remote control shooting, one-button shooting, large-capacity battery life, no need to frequently replace batteries, multiple systems, smart remote control chip refuses delay Description: your hands and remote control, remote control of front and rear cameras, easy to shoot advanced blockbusters Charging method: type-c port, 5V, 1.5A, regular mobile phone charger Charging voltage: 5V, 2A Charging time: 1 hour Effective distance: less than 10 meters Bluetooth name: BLE-M9 Battery capacity: 55mAh Battery life cycle: more than 500 times Standby time: 30 days Product color: black, white Product weight: 28g Includes: remote control*1, instruction manual*1, charging cable*1