2.4G Wireless Mouse - Plug and Play, plug in the 2.4G receiver to the computer and wait for few seconds, no need of driver, Support Windows and Mac system.
Speech Typing - It can recognize user speech in 112 languages such as English/Chinese Cantonese/Chinese Mandarin and convert the speech into text on computer in up to 400 words per minute.
Speech Translating - It can translate user language into target languages in text, including Chinese/English/Japanese/French/Cantonese/Russian/Korean/Spanish/Italian/German...total 112 kinds of target languages.
Speech Searching & Command - In the custom command interface, after adding the corresponding language command through URL, File, program, long press the voice command key to say the operation command to operate.
Large Battery Capacity - Built-in 400mAh lithium battery, which can be used for 30hrs once fully charged, suitable for carry to business travel and no need to worry out of work suddenly.