VOANZO Headphones Over Ear, Wireless Folding Earphone, HD Noise Reduction Bluetooth Headphones with Mic for Cellphone Tablet - Silver

Product Type: Wireless Bluetooth Headset
Wearing method: head-mounted
Functional use: wireless headphone, voice headphone
Bluetooth version: V5.0
Bluetooth version supported: A2DP, AVRCP, HSP
Sensitivity: 112dB + 3dB
Horn diameter: 40mm
Frequency: 2.4 - 2.48GHZ
Frequency response: 20Hz - 22Hz
Transmission distance: up to 10m
Call duration: 8 - 9 hours
Standby time: 120 hours

Package includes:
1 x packaging storage box
1 x data cable
1 x environmentally friendly carrying case
1 x headphones over ear