◆Bluetooth Version: Bluetooth 4.1; Class 2.
◆Supports HSP, HFP, A2DP, AVRCP protocol.
◆Operation range: Up to 10 meters
◆Microphone Sensitivity: -42 dB
◆Noise reduction: DSP and CVC 6.0
◆RF Transmitter Power: 90dB(more stable)
◆High-quality 3.7V / 60mAh Rechargeable Li-ion battery
◆Music Playing Time: 4~ 5 hours (The Music Volume will affect the time)
◆Talk Time: 5 hours
◆Standby Time: 72 hours
◆Charge Time: 2hours
◆Charge Port: Micro USB
◆The Cable length: 61cm
◆Color: Black, Red,Blue
◆Main item weight: 15g / 0.5oz
◆Package size: 9.0 * 9.0 * 2.5cm / 3.5 * 3.5 * 0.98 in
◆Package weight: 50g / 1.8oz

Package Including:
◆1 x Q9 Bluetooth Headset
◆1 x USB Cable
◆2 x Pairs of Earhook
◆2 x Pairs of Earplug
◆1 x English User Manual

• 1.Stereo bluetooth headset,support two devices,heavy bass.Hand free and music player
• 2.Bluetooth V4.1+EDR.Distance:V4.1 10M.
• 3.Calling time: 4 hours.Standby time: 120 hours.
• 4.Compatible with mobile phone,pad,notebook and anyother bluetooth devices
• 5.Easy Charge: Built-in rechargeable 170mahLithium-poly battery.

1.Stereo bluetooth headset,support two devices,heavy bass.Hand free and music playerAnsee