Active Noise Cancelling Wireless Over Ear Bluetooth Headphones with Microphone Deep Bass, ,Black

Specifications & Features:

◆Bluetooth Version: 5.0

◆Support A2DP,AVRCP,HSP, HFP

◆Working distance: 15m

◆Noise Reduction Depth: 23-25dB

◆ANC Frequency: 50Hz-800KHz

◆Frequency Response: 20Hz-20KHz

◆Support Siri voice wake-up function

◆Built-in 400mAh Lithium Battery

◆Charging time: around 2hrs

◆Working time:

- Bluetooth mode working time: 16hrsANC mode working time: 40hrs

- Bluetooth + ANC modes working time: 12hrs

- Display the remaining battery on your iPhone