Features:
Multiple Languages Translation: Support up to 26 languages translation. You can open the app and speak to the earphone, then it will translate into the voice of the country you want.
Bluetooth 4.2 EDR Technology: Optimized Bluetooth 4.2 version allows stable and fast audio transmission, easy to connect to your Bluetooth devices in seconds.
High Fidelity Audio Output: Gives HiFi audio effect and keeps bass more surging, bring unexpected smooth and clear music to your ears.
Free switch among Bluetooth music and TF and MP3: Built-in TF card slot, can switch at any time.
Clip-on Design: mini and compact, no messy wire and easy to wear, clip design allows stable and comfortable for driving, running, travel, and other indoor or outdoor activities.
Long standby time: Playing time up to 3.5 hours, using it at ease.
Widely compatible for iOS and Android.

Specifications:
Color (optional)：black, white
Frequency Response：20Hz-20KHz
Continuous use time：3.5h
Standby time：120h
Bluetooth version：4.2 EDR
Transmission distance (m)：7-10m
Input power：93mW
Charging time：0.5h
Battery capacity：75 mA
Battery voltage：32-4.2V
Standby Current (Bluetooth connected)：15mAA
Play music current (maximum volume)：25.1mA (TF card 26.3mA)
Working rated voltage：4.10V
Battery cycle life：300 cycles greater than the initial capacity of 80%
Low voltage alarm：3.3V
Low voltage shutdown：3.1V
Pairing timeout shutdown：10 minutes
Charging current：maximum 70mA (Charge will not automatically shut down)
Charging display：red light refer to charging, blue light to full
Supports Languages Translation：
Chinese, English, Cantonese, Classical Chinese, Japanese, Korean, French, Spanish, Thai, Arabic, Russian, Portuguese, German, Italian, Greek, Danish, Dutch, Polish, Bulgarian, Estonian, Danmai, Finnish,Swedish, Czech, Romanian, Slovenian, Hungarian, Tradtional Chinese, Vietnamese

Package Included:
1 * Bluetooth Translation Receiver
1 * USB Charging Cable
1 * User Manual