Main Features:<br />TELESIN GP-RMT-001 remote controller <br />0.8 Inch LCD screen<br />Effective control distance: 18m<br />Effective waterproof distance: 10 feet<br />Your camera may: startup， shutdown， shutter and other settings<br />LCD can display the status of your camera<br />500mAh remote controller built-in Li-ion battery<br />Capable of controlling 50 cameras (at most) simultaneously<br />Transmission distance is up to about 180m / 600ft if there are not any interference or obstacles<br />Comes with a piece of wrist strap of fastener tape design， make control wearable<br />Get charged via USB cable<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />	 Apply to Brand : Gopro                                                  <br />                        Compatible with : Gopro Hero 3， Gopro Hero 3 Plus， Gopro Hero 4                                                  <br />                        Accessory Type: RF Remote Controller                                                  <br />                        Battery Capacity : 500mAh                                                  <br />                        Battery Type: Li-ion Battery                                                  <br />                        Waterproof: Yes                                                  <br />                        For Activity: General Sports                                                	<br />Dimension and Weight<br />	 Package Weight : 0.1 kg                                                  <br />                        Product Size (L x W x H): 10 x 5 x 2 cm / 3.93 x 1.97 x 0.79 inches                                                  <br />                        Package Size (L x W x H): 16.5 x 6 x 3 cm / 6.48 x 2.36 x 1.18 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x WiFi Remote Controller， 1 x WiFi Charging Cable (56cm)， 1 x Wrist Belt (31cm)， 1 x Key Chain                                                	<br /><br /><br /><br />                                                <br />