This product is voice translator, a real time speech interactive translator that can translate English, Chinese, Japanese and more than 30 languages for learning, travelling, business, and meeting. Using recognition technology, it can translate recording sound into text, and simultaneously transmit into voice output. Clear sound quality, no noise, and easy to carry, a ideal assistant of language translation. Features - Color: Black - Size: 13.50X3.80X1.30cm/5.31X1.49X0.51in - Connect to Phone: - Wireless Transmission Distance: 10m - Voice Recognition Distance: 1m - Battery: 3.7V 800mAh Rechargeable Battery - Multiple Languages Translation: Support up to more than 30 languages translation, each language can be translated to each other. - Real Time : It can be used to communicate , and solve communication obstacles. Giving you the most suitable translation results in real time, fast response in seconds. - Voice Translation: Intelligent voice recognition technology to make cross language communication easier. Translate your speech into foreign language text and transmit into voice output. - Text Translation: Support text to text translation - Wireless Connection: Connect to your phone via , allows wireless transmission distance up to 10 meters, and the distance of voice recognition is 2 meters - Wide Compatibility: Compatible with most iOS and phones - and Rechargeable: Built-in 3.7V 800mAh rechargeable battery, low power consumption, plug and easily charge - Small : Handheld size, small and portable, so convenient to carry with wherever you go Package list: 1 x Smart Voice Translator