HEIBAS Bluetooth Headset, Wireless Bluetooth Earpiece with 500mAh Charging Case 72 Hours Talking Time Built-in Microphone for iOS Android Cell Phone, V5.1 Hand-Free Headphones for Trucker, Office
Smart Digital Display: Easy-to-read digital display shows the remaining power of the charging case for the refill in time.
High Capacity and Long-Lasting: Equipped with the 500mAh charging case to juice up the bluetooth headset for almost 72 hours of music/talking time. The single headset offer 18-23 hours of talking time.
Design Ideas Of Mute: Add the individual mute button on the bluetooth earpiece to meet your demand for muting more simply on the cell phone call. (ONLY ALLOW TO MUTE DURING CALL ON PHONE)