Key Features: 

1. Wireless waterproof intelligent remote controller: User-friendly and elegant UI, designed especially for you; 

2. Design fit into human hand structure: Unique big button, convenient for using, super transmitting distance for remote control;3. Silica gel material, perfectly waterproof: Suitable for use in a variety of occasions; 

4. Mirco-power consumption PCB design: Internal 2pcs lithium battery, durable and long lasting 

Technical Parameters: 

• Shell Material: Waterproof Silica gel+ABS 
• Power Supply: 3V-12V 
• Working Frequency: 315MHz/433MHz/868MHz 
• Operating Range: 80m-100m 
• Transmission Currency: ≤7mA 
• Battery: 2pcs 3V CR2016 Lithium battery 
• Working Temperature: -10℃~40℃ 
• Working Humidity: ≤90% RH 
• Dimension: 68.8*35.8*11mm