Dchannel Smart Bluetooth Headset, 5.0 Handsfree Earpiece 20h Talking Time with Mic, Business Headphones Wireless…

Bluetooth Version: 5.0 Mic Sensitivity: -42dB Connectivity: Wireless Earpiece: Single Input Voltage: 5V Input Current: 1A Charging type: Micro USB Standby Time: Up to 60 days Music Time: Up to 500 minutes Talking Time: Up to 480 minutes Transmission Distance: 32ft. (10m) Supported Profiles: HSP, HFP, A2DP, AVRCP 

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【Bluetooth 5.0】Adopt latest Bluetooth 5.0 technology, faster and more stable pair and connection. Built-in advanced boom microphone and dynamic speaker, provide crystal clear, true sound. Noise cancellation Mic suitable for various environment speaking.
【Easy to Use】One multifunction button to answer, reject, hang-up, redial.
【Comfortable Wearing】180°Rotating earplug, three different sizes of ear caps for your left and right ears comfortable fit, lightweight and comfortable enough to be worn for hours at a time.
【Super Long Battery Life】Up to 60 Days super long standby time, up to 480 minutes of calling, up to 600 mins of playing music.
【Support one to two connection and auto-reconnect】Pair with the first device, then turn off Bluetooth of the first device and pair with the second device, and then reactivate the Bluetooth connection of the first device to achieve two connection
Number of items: 1
Compatible devices: Compatible with most of cellphones and Bluetooth function devices.