Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

The In-ear Bluetooth earphone is built with Bluetooth Profile A2DP & AVRCP， so this earphone will meet all your needs. It lets you greatly enjoy wireless music; and its hands-free function can set free you hands from answering the call during driving & travel. Additionally， the built-in microphone with advanced echo and noise cancellation technology can bring you clear communication effect， and the built-in rechargeable battery of this earphone provides you up to 24 hours of talk time， up to 22 hours of music time. With this product， you can great enjoy the wonderful music and talking. It is perfectly suitable for the car owners. Features:The Bluetooth headset uses stylish shape design and has beautiful streamline appearance. Uses the renowned stereo Bluetooth 4.0 chip to ensure high-fidelity sound quality and stable performance. Built-in high-performance Microphone and Speaker， offering you HIFI sound effect(Perfect sound Quality and clear communication effect.) Enhanced Audio and Bass Response， Crisp Treble， Natural Alto， Deep Bass.Integrated Multi-point Technology: Can simultaneously connect two smarts phone. So you can seamlessly switch between your business and personal phones.Supports hands-free call， you can easily make and receive calls while traveling & driving after connected with Bluetooth-enabled smart phones.Support Voice Prompt & Broadcasting incoming call number.Enjoy music wirelessly， easy to switch between calls and music， you will not miss any incoming call whilst listening to music. Connect with the included wired earphone to realize dual channel music experience.Compatible with almost all Bluetooth-enabled mobile devices such as， for iPhone6 6Plus 5S， for Samsung Galaxy S6 S5 / Note 5 4， for iOS / Android Smart Phones， Tablet PC， Laptop， etc.Easily control playing / pausing， adjusting the volume， previous / next songs， answering / rejecting / ending an incoming call and redialing the last number. Low power consumption， smart low-battery warning. Headset will Automatically shut off after 10 minutes of disconnecting. Use creative ergonomics design， comfortable to wear.Lightweight， comfortable and easy to carry and custody.Specifications: Brand Name: Link DreamModel Number: LC-B41 Material: PC Buttons & Ports: 1 * ON / OFF， 1 * Volume control， 1 * Answer / Hang up / Redial Last Number， 1 * Micro USB port (Wired Earphone Jack).Type: Bluetooth dual channel headset Bluetooth Version: Bluetooth 4.0 + EDR Bluetooth Profile: Headset， HSP， A2DP， AVRCPHigh-quality Built-in Rechargeable Li-ion battery Wireless working distance: for Music ≤ 20m; for Talking ≤15mPlay Time: about 22 hours (depends on volume) Talk Time: about 24 hours Standby Time: about 60 days Charging time: 3 hours Charge Port: Micro USB port.Item color: Black， White， Gold (Optional)Main item size: 6.0 * 2.0 * 1.5 / 2.36 * 0.79 * 0.59inMain item weight: 11g / 0.37ozPackage size: 8.0 * 8.0 * 3.0cm / 3.14 * 3.14 * 1.18inPackage weight: 46g / 1.62ozPackage list: 1 * Bluetooth Headset1 * Earmuff1 * Wired Earphone 1 * Ear Hook1 * Charge cable1 * ( English/Chinese) User Manual