Bluetooth Headset V5.4, Single Ear Earpiece with Micros, Noise Cancelling Hands Free Wireless for Mobile Phone 36H Talking Time/Mute Function (black-silver frame)

【Up to 36 hours talking time】Bluetooth headset only needs 1.5-2H to fully charge. The large capacity unie energy saving technology battery provides 36H calls, 45H music and 20-day service life. With the earphone bluetooth headset mobile you can make reliable wireless calls all day long with a single charge. Long-lasting calls and standby make the headset comfortable to use and suitable for long-lasting meetings and sports. 【HD Voices & Bluetooth 5.4】Thanks to two microphones for noise reduction filtered and omnidirectional silicon microphone technology, the wireless Bluetooth earpiece mobile DY20Plus 80% of your noise reduction out. Adopting an updated version of Bluetooth 5.4 with integrated digital noise reduction algorithm further increases noise reduction by 30% based on its own noise reduction, making calls clearer. 【Voice Assistant 】 Provided the DY20Plus Bluetooth headset offers a 50-meter wireless connection distance, double-click to use your voice assistant to control the Bluetooth device, so you can continue working without carrying your phone or tablet with your computer. Let go of your hands. 【Connected to 2 devices simultaneously】Bluetooth headset earpiece for handyConnected to 2 devices simultaneously, listening to music and answering calls. Built-in dynamic 10mm speaker that converts sound quality into stereo and provides high resolution speech. 【LED Power Display Light】The single-ear Bluetooth Headphone mobile have added an LED Power Display Light. The LED light indicates the remaining battery level with a total of four levels, and each grid represents 25% of the battery level. Double-click Volume+ to check the remaining power supply headset