Feature: 1.parameter  Languages Translation: Support up to more than 137 languages  translation, each language can be translated to each other. Small and  exquisite: Handheld size, small and portable, so convenient to carry  with wherever you go. As long as the mobile phone can access the Internet, open the translator to connect to the APP, simple and convenient anytime, anywhere. support 7 offline languages (note: this function needs to be purchased in the APP to use) 2.Two-Way Real Time Intercom: It can be used to communicate face to face, and solve communication obstacles. Giving you the most suitable translation results in real time, fast response in seconds. 3.Voice Translation: Intelligent voice recognition technology to make cross language communication easier. Translate your speech into high quality foreign language text and transmit into voice output. 4.Text Translation: Support text to text translation. Wide Compatibility: Compatible with most ios and Android phones. Durable and Rechargeable: Built-in 3.7V 600mA rechargeable battery, low power consumption, plug and easily charge. 5.connection Bluetooth Wireless Connection: Connect to your phone via Bluetooth, allows wireless transmission distance up to 10 meters, and the distance of voice recognition is 2 meters. 6.Photographing Translation: Choose the language you want to translate, and take a photo of the original language text by your mobile phone, it can translate in high precision. Specifications: Color: Black,Gray Material: tempered glass + zinc alloy Bluetooth: 4.2 version Optical Resolution: 1200dpi Wireless Transmission Distance: 10m Voice Recognition Distance: 2m Battery: 3.7V 600mA Rechargeable Battery Size: Approx. 11.5 * 3.5 * 1.2cm Product weight: 70g System: Support Android 7.0 and above mobile phones. ios9.0,iPhone 6 and above mod List of supported languages： Supports 137 online language translations: Mandarin (Chinese), English (United States), English (Australian English), English (British English), English (Indian English), Cantonese (Cantonese), Traditional Chinese (Taiwan), Korean, Japanese, Thai, Indonesian ,Turkish, Malay, Hindi, Vietnamese, Spanish, Spanish (South American), French, French (Canada), Italian, German, Russian, Portuguese, Portuguese (Brazil), Arabic, Dutch, Greek, Polish, Danish, Finnish, Czech, Romanian, Swedish, Catalan, Hebrew, Norwegian, Slovak, Hungarian So On. 7 Offline languages: Chinese, English, French, German, Japanese, Russian, Spanish. Package Included: 1*Translator 1 * Charging Cable 1 * User Manual 1 * packing box