White Wireless Bluetooth 4.1 Headphone Sports Stereo Wireless Earphone Headset Earbud

Features:Small,lightweight and stylish.Vibrant bass, vivid mid-range and vivacious high.Experience superb audio quality.Comfortable to wear, it allows you to have clear sound transmission without ambient.Advanced technology in echo cancellation & noise reduction ensures exceptional sound quality noise and to keep incoming communication private.Support Bluetooth and hands-free function.Suitable for business talk or meeting.Specification:Bluetooth Specification Compliance: Bluetooth V2.1Input Power: 5.0V DC, 100~240VAC adapterCharge Time: 2 Hours (By 5 V Power Adapter)Rechargeable Battery: Rechargeable Li-Polymer BatteryTalk Time: Up to 6 hoursStandby Time: Up to 120 HoursProfile Support: Headset / Handfree ProfileSpread Spectrum: Frequency Hopping Spread Spectrum (FHSS)Frequency Rang: 2.402 - 2.480GHz (2.4GHz ISM Band)Receiver Sensitivity: <-80dBm with BER < 0.1%Operation Temperature: -10°C ~ 55°COperating Range: Wireless Communication within 10 metersLED indicator Status: Blue: Power on mode of full charged /Red: Low power or being chargedPackage Includes:1 x Bluetooth Headset1 x Manual1 x USB Data Cable