Output Language:Russian,Chinese,Portuguese,Japanese,French,Arabic,English,Spanish,Italian,Korean. Input Language:English,Japanese,Spanish,Italian,Korean,Arabic,French,Chinese,Portuguese,Russian. Style:Portable. Display Screen:No. Type:Voice Translationfunction 1:translatefunction 2:traducteur vocalfunction 3:bluetooth headphonefunction 4:headphones for a mobile phonefunction 5:wireless headphonesfunction 6:headphonesfunction 7:wireless bluetooth headsetfunction 8:Bluetooth headphonesfunction 9:Bluetooth headsetfunction 10:wireless earphones. Description:This is not only a simple Bluetooth wireless earphone, but also a useful multi-language translator. It can translate up to 22 languages into each other for learning, travelling, business, and meeting. TWS true wireless technology gives you an unexpected comfortable Hi. Fi music enjoyment without messy wire. Slim and elegant design for comfortable wearing. Order and enjoy it! Features:Multiple Languages Translation: Support up to 22 languages translation for Android system, while support 25 languages for iOS system. Speak to the earphone, then it will translate into the voice of the country you want. Bluetooth True Wireless Connection: Optimized Bluetooth 4.1 version allows stable and fast audio transmission, true wireless connection for up to 10 meters, easy to connect to your Bluetooth devices in seconds. High Fidelity Audio Output: Built-in 8mm moving coil speaker which allows Hi. Fi audio effect and keeps bass more surging, bring unexpected smooth and clear music to your ears.TWS true wireless in-ear design: mini and compact, no messy wire and easy to wear, stable and comfortable for driving, running, travel, and other indoor or outdoor activities. Listen Longer: Built-in 90m. Ah rechargeable lithium battery, ensures super endurance, support playing for up to 5-8 hours, talking for up to 4.5 hours. Widely compatible for i. Phone/ Samsung/ i. Pad and more. Specifications:Color: Black. Type: TWS Ear Hook Type. Bluetooth Version: V4.1. Bluetooth Protocol: HEP/ A2DP/ HSP/ AVRCP/ BLETransmission Distance: 10m. Compatible Device: For i. Phone/ Samsung/ i. Pad. Supports Languages Translation: Chinese, English, Japanese, Korean, Russian, French, Thai, German, Italian, Arabic, Spanish, Danish, Swedish, Finnish, Dutch, Portuguese, and so on. Battery: Built-in 90m. Ah Rechargeable Li-ion Battery. Charging Time: About 1h. Playing Time: 5-8h (Actually depends on playing volume.)Talking Time: About 4.5h. Standby Time: About 120h. Size: Approx. 57 x 18 x 8mm/ 2.2 x 0.7 x 0.3in. Package Weight: 84g Package List:1 * Translation Earphone 1 * USB Charging Cable 1 * Pair of Earmuff