High Fidelity Over-Ear Stereo Wireless Headphones.
Tech Specs
Bluetooth Version: 5.4
Input: 5V/1A
Speaker Diameter: 40mm
Impedance: 32Ω
Speaker Frequency: 20Hz-20kHz
Mic Frequency: 20Hz-20kHz
Mic Sensitivity: 100±3Db
Mic Impedance: 32Ω
Playing Time: 12 hours
Standby Time: 180 hours
Battery Capacity: 400mAh
Battery Type: Li-Polymer
Operating Distance: 10m
Product Dimensions: 190*185*75mm
