T4 Phonetic wireless air mouse 1. Product introduction This is a wireless air mouse with built-in gyroscope which is world's best gravity acceleration sensor, It can realize the traditional remote control, mouse, keyboard, bidirectional voice, and the function of motion sensing game on android platform. It could have you released from your computer/TV/projector and other entertainment equipment, only need to flex your wrist, the direction of your wrist will be converted into the cursor on the screen. It could avoid the disadvantage that traditional mouse need to static desktop for reference or the button operation of infrared remote control , let you play your computer/TV comfortable and convenient, completely control your computer/TV entertainment.Plug and play micro receiver, compatible with USB1.1 and USB2.0;Suitable for computer, projector, TV set-top boxes,HTPC etc., same as the USB mouse .2. Function:1. Support all the functions of the ordinary version2.Support voice output 3.Support voice input (mic) Features:1.In the movement of six axis of gyroscope, real-time calibration. 2. The recording circuit with the function of automatic gain, can also be clearly recorded in a long distance3. Output rich voice, especially hitting bass 4. Low power consumption: State of the mouse : ~15mAbidirectional voice :~35mAhibernation : ~3uA3. voice3.1 The featuresThe function of voice input and output is open/closed automatically. If the host record, the recording of handle will open automatically. if the host closed the tape, then the handle will also close the recording module, meanwhile, if the host's voice switch to the air mouse, it can hear the sound immediately.3.2 Channel switching 3.2.1 The default mode Plug the receiver into the host, voice won't been switched to the air mouse side automatically. it can only switch to the air mouse side after pressing the switch key .3.2.2 Switching method If users need switch voice into the air mouse side, only need press the custom" in the side. Press it again back to the external host.3.3 The microphone 3.3.1. This product has a built-in microphone circuit with the function of hardware automatic gain, In other words, people's normal voice can be clearly recorded, even in 2-3 meters. 3.3.2 Voice version under the normal work, the microphone channel is ready in any time. voice search or recording could be made at any time as long as open the corresponding program on the host .4. Product parameters: