?This Bluetooth headset let you listen to music or take phone calls wirelessly. Accept incoming calls or toggle between tracks with the touch of a button. With memory hook£¬ convenient to wear and carry. Professional sweat-proof design£¬ it¡¯s your necessary company when doing exercise. It is perfectly suitable for relaxing£¬ entertainment£¬ bicycling£¬ jogging£¬ mountain-climbing£¬ traveling£¬ hiking and so on. <br><br><strong>Features:</strong> <br>Up to 4 hours of Talking/Playing Time£¬ standby up to 250 hours. <br>High-fidelity stereo music and clear speech£¬ you can begin enjoying CD quality stereo sound instantly. <br>Easy-of-using: control volume£¬ select songs and receive phone calls via the buttons on the interfaces. <br>Universal device compatibility: compatible with most Bluetooth-enabled devices£¬ such as for iPhone£¬ for iPad£¬ Laptop£¬ and so on. <br>10-meters of working distance£¬ Bluetooth 4.0£¬ for skip-free music outdoors£¬ just enjoy music anytime. <br>Support To connect two devices at the same time. <br>More comfortable ear gel design£¬ lightweight and easy in volume£¬ music control and receive phone call. Reasonable design is suitable for all day wear. <br>With voice prompt and LED indicator£¬ easy to control. <br>Fashionable appearance£¬ ergonomic design£¬ with memory hook£¬ convenient to wear and carry. <br><br><strong>Specifications:</strong> <br>Model NO.: BH-06A <br>Bluetooth Version: V4.0 <br>Bluetooth Profiles: HSP/HFP/A2DP/AVRCP <br>Effective Range: up to 33ft/10m <br>Frequency: 2.4GHz ISM <br>Channel: Two-channel Stereo <br>SNR: £¾75dB <br>Distortion degree: £¼0.1% <br>Frequency response: 20Hz-20KHz <br>Rated power: 4mW <br>Maximum power: 6mW <br>Drive unit: 10mm <br>Impedance: 32¦¸ <br>Sensitivity: 102.3dB <br>Microphone Sensitivity: -54¡À2dB <br>Charging port: Micro USB <br>Input: DC: 5V/200mAh <br>Talking/Music time: Approx. 4 hrs <br>Charging Time: Approx. 2 hrs <br>Low voltage alarm signal: The Red LED blinked every 10 seconds£¬with warning tone <br>Battery status indication: Support IOS <br>Multi-point: HFP+A2DP <br>Voice prompt Built-in: English/Chinese <br>Color: White <br>Item Weight: 14g / 0.48oz <br>Package Size: 23.8 * 15.8 * 1cm / 9.37 * 6.22 * 0.39in <br>Package Weight: 34.5g / 1.2oz <br><br><strong>Package List:</strong> <br>1 * Wireless Bluetooth headphone <br>2 * Silicone Earplugs (L/S) <br>1 * USB Charging Cable <br>1 * English User Manual