Wireless Bluetooth Qualcomm Cancellation Headphones Review

【Crystal Clear Call Quality】COUMI TWS-817k7 wireless earbuds noise cancelling earphones with dual microphones use CVC 8.0 technology to effectively reduce 80% background noise. Your voice will be 3x clearer to whom that is calling as if you are communicating face to face with them. No worry to miss an important call even at the station. 【3D Stereo Audio】Qualcomm QCC3046 Bluetooth 5.2 Earbuds create an all-around upgrade design to enhance and reproduce perfect 3D stereo audio quality. Wireless earbuds aptx codec precisely parses the details and restores realistic sound to pass wonderful notes and give an immersive experience. 【Built-in Alexa】This COUMI alexa headphones unlock Alexa by using the Native Voice App. Keeping your phone in the pocket, activate Alexa with triple taps on earbuds saying “Alexa, when’s my package coming?” you will be responded with the exact time that your package arrives. 【Ultra-lightweight In-Ear Design】The In-Ear ergonomic design allows the Bluetooth earbuds wireless fit your ears well without stress. Each bud weighs only 0.1 oz (4.8 g), you even forget them after a long time wearing. Each charge of case support total 35 hours' playback, so you can enjoy your music and calls during sports as running, sports, web meetings, and games. 【Bluetooth 5.2 with Gaming Mode】COUMI Bluetooth 5.2 earbuds wireless provide faster one-step pairing connection speed, more stable transmission, lower power consumption and ultra-low latency listening experience than Bluetooth 5.0. Swith to gaming mode.