Description Product Name: Halter Satin Prom Dresses 2017 High Low A-Line Lace up Back Formal Long Draped Evening Gown Party Dresses Special Occasion Dresses Short Description:This gown is designed by the popular designer and beloved by many females. It is free shipping and in high quality and competitive price. --> Product description 100% brand new and high quality. Color: Black & Gold , Black & Silver , Whiet & Gold , White & Silver Size: Approx 9.8cm(L) x1.6cm(W) x2.3cm(H) Can connect two phones simultaneously Voice Commands. Custom mobile charging cradle/carrying case. Extended battery life. High-fidelity sound and voice quality effect Supports Bluetooth: Headset Profile, Hands-free Profile(DSP technology) Support Bluetooth stereo music playback Bluetooth 3.0 version, can be simple pairing safely Can be casual talk while driving/working or walking Specification Transmission Distance:10M Bluetooth Version: V4.1 Talking Time: ≥3-5 hours Standby Time: ≥100 hours Support Stereo: YES Applicable models: compatible with all major brand Bluetooth mobile phone as a hands-free use, with a Bluetooth adapter, can be used for online voice chat How to pair with mobile phone: Open the bluetooth earphone in red and blue lights flashing,and bluetooth earphone has entered the matching state at this time. Open the mobile phone bluetooth and search for bluetooth devices. Find the bluetooth earphone in mobile search list,click on the matching,and a voice prompts connected. Package Content: 1 x Bluetooth Headset 1 x Ear Hook 1 x USB Charger 1x User Manual More Description