Xtech Palladium Headphones - Silver

Color: Black with silver
Microphone
Volume control: Yes
Battery
Type: 3 .7V , 300mAh rechargeable lithium battery
Charging time: 2 hours
Run time: 8 hours*
Standby time: 25 hours
Charging method: Micro USB (5V)
Connection type: Bluetooth® V5 .0 and 3 .5mm
Wireless RF frequency: 2 .402GHz-2 .480GHz
Buttons: On/Off , Volume-/Previous song , Volume+/Next song , Play/Pause/Answer call
Wireless range: 33ft
Cable length: 3 .9ft
Weight: 7 .4oz