Features: 1. Multiple Languages Translation: Support up to 40 languages translation, each language can be translated to each other. 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. 5. Bluetooth Wireless Connection: Connect to your phone via Bluetooth, allows wireless transmission distance up to 10 meters, and the distance of voice recognition is 1 meters. 6. Wide Compatibility: Compatible with most iOS and Android phones. 7. Durable and Rechargeable: Built-in 3.7V 750mA rechargeable battery, low power consumption, plug and easily charge. 8. Small and exquisite: Handheld size, small and portable, so convenient to carry with wherever you go. 9. Languages: Mandarin, Cantonese, English (Chinese), Traditional Chinese (Taiwan), English (US), English (UK), English (Australia), English (India), Korean, Japanese, French, French (Canada), German, Spanish ,Spanish (Mexico), Thai, Italian, Dutch, Greek, Portuguese, Portuguese (Brazil), Russian, Arabic (Egyptian), Arabic (Saudi Arabia), Arabic (International), Romania , Swedish, Czech, Finnish, Danish, Polish, Hindi (Indian), Turkish, Vietnamese, Ukrainian, Slovak, Norwegian, Catalonia, Croatia, Indonesia. 9. Specification: Bluetooth version: 4.0 bel Microphone: 1 Charging way: micro USBSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 19cm * 8cm * 3cm / 7.48inch * 3.15inch * 1.18inch Qty per Carton 50 Carton Weight 7.90kgs / 17.42lb Carton Size 38cm * 32cm * 24cm / 14.96inch * 12.6inch * 9.45inch Loading Container 20GP: 913 cartons * 50 pcs = 45650 pcs40HQ: 2121 cartons * 50 pcs = 106050 pcs