1. The mobile phone wireless controller is made of ABS plastic, which is sturdy and durable, with good performance and long life. It is compact and portable. 2. The dimensions are approximately 4.2 x 3.6 x 2.5 cm (length x width x height). 3. You can cancel the voice transmission halfway, if the recording quality of voice and call is made for any reason, you can release the joystick to cancel the transmission, press the send button. 4. Comes with a stand that you can mount on your car's steering wheel. 5. Allows you to keep your eyes on the road and place your hands on the steering wheel. 6. The wireless connection does not affect the phone's Bluetooth connection to the car radio.And the wireless support distance is about 2 meters. 7. The controller comes with Type-c type port, and it is suitable for IOS13 and later for Android 4.4 and later.
Material: ABS plastic Color: black Size: about 4.2 x 3.6 x 2.5cm / 1.65 * 1.42 * 0.98inch Battery: built-in CR2032 button battery Battery life: more than 90 days (it is different according to personal usage habits) Wireless support distance: about 2 m Remote sensing life: more than 1,000,000 times Net weight: about 15.5g System support: for Android 4.4 or higher, suitable for iOS 13 or higher