Feature

●HANDS FREE CALLING: With the built-in microphone, you can answer hands-free calls with the versatile power switch on the headset. You can easily switch between songs and calls using the wireless Bluetooth headphones. You can adjust the volume flexibly to change the song
●FOLDABLE AND PORTABLE: Easily folds up without taking up much space. Easy to carry
●LONG BATTERY LIFE: The powerful, high-capacity battery ensures up to 5 hours of talk time when fully charged
●Optional Use: Allows wireless use via fast and stable Bluetooth connection. When the battery is off, the headset can be wired using an audio cable
●COMFORTABLE TO WEAR: Super soft ear pads fit your ears and provide a comfortable feel for your ears. The headband can be adjusted to fit your head. Our headphones fit snugly in your ears and prevent ambient noise

[Black + Red]

Description

Technical data:
Bluetooth Model: NX-8252
Frequency Range: 20-20,000 Hz
Sensitivity: -90 dB±3dB
Total Harmonic Distortion: 0.1%
Bluetooth version: V4.0 + EDR
Output Power: 2.402-2.480 GHz
Charging interface: Micro USB charging port
Battery Type: Lithium Battery
Battery Capacity: 230mAh
Charging time: 1-2 hours
Talk time: 5 hours
Music playback time: 3 hours
Standby time: 180 hours
Transmission radius: 10m
Color: Black + Red
Package Weight: 9.8 oz (254 g).

Package List:
1 x Headphone
1 x USB charging cable
1 x User Manual