Xtech XTH-630GD Palladium Stereo Headphones
Specifications:
 
Headphone:
Form factor: Over-the-ear
Driver unit: 40mm
Maximum power output (R.M.S.): 20mW
Frequency response: 20Hz-20KHz
Signal to noise ratio: 80dB
Impedance: 32?±15%
Sensitivity: 105±3dB/mW (S.P.L at 1KHz)
Color: Black with gold
Microphone:
Form factor: Built-in
Directivity: Omnidirectional
Frequency: 100Hz-18KHz
Impedance: 32?
Sensitivity: 105dB at 1KHz
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)
 
Additional information:
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
Dimensions: 7.5x3.15x7.3in
Weight: 7.4oz/ 0.46 lb