YOVONINE S109 Car Business Bluetooth-compatible 5.0 Headset Handsfree Headphones Mini Strong Bass Wireless Earphones Earbud Earpiece

Features: 1. Design: Omni-directional microphone design, the call is as clear as face-to-face. 2. Wearing left and right ears: 180°rotating left and right ears without pain, voice broadcast in Chinese and English, and call broadcast. 3. Speaker: 10mm composite diaphragm speaker, translucent treble, strong bass. 4. Large-capacity battery: long-lasting battery life and long standby time of 180 days, and the continuous talk time is about 36 hours. 5. Elimination: Built-in DSP noise suppression and echo cancellation function (CVC8.0 dual noise reduction technology). Description: This product is a headset with an omnidirectional microphone design, making calls as clear as face-to-face. Specifications: Color:black,blue(optional) Noise Reduction: CVC 6.0 Working voltage: 3.7V Charging voltage: DC5V Charging Time: about 1 hours Talking time: about 20 hours Music time: about 15 hours Standby time:about 480 hours Frequency response: 20 - 22kHz Transmission range: 5 meters Package Included: 1 * Headset Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.