Headphones:

• Frequency response: 20 Hz - 20kHz
• Impedance: 32 ± 15% Ω
• Sensitivity: 116 ± 3 dB @ 1 kHz
• Max input Power: 10mW
• Drivers: 10 mm with Neodymium magnets
• Cable length: 63 cm / 2.07 ft.
• Approximate Weight: 0.06 lbs (28.0 g)

Microphone:

• Frequency response: 300 Hz – 3.4 kHz
• Signal-to-noise ratio: ≥ 55 dB
• Sensitivity (@1 kHz): 42 ± 3 dB
• Pick-up pattern: Omnidirectional

In-line Remote:

• Music Controls: Play/pause, next, back
• Call Controls: Answer, end, reject call
• General: Volume, pair, power

Battery:

• Battery type : 160 mAH rechargeable Li-Po battery
• Battery life : Up to 8 hours*
• Charge time : Up to 2 hours
• May vary dependent on usage & device

Range:

• Bluetooth wireless range : 10 m / 30 ft

02 years warranty (Need to submit product box for warranty claim)