we can supply bluetooth Here are brief introduction of our company: Shen Zhen VOICETECH Science &Technology Development Co., Ltd, established in 2008, is a professional enterprise which specialize in bluetooth application. We manage design, manufacture, marketing and after-sales service. Our main products are bluetooth handsfree car kit. The company devotes to bluetooth handsfree car kits, which are perfect in their exquisite appearance, easy operation . Features: 1、Bluetooth Version: V2.0 2、Bluetooth type: Class 2 3、Supported Profiles: HSP, HFP Profile 4、Standby Time: 400 hours 5、Talking Time: 6 hours 6、Charging Time: 2 hours 7、Build-in Rechargeable Lithium Battery, Can Replace Easily 8、Weight: 100g 9、Dimension: 89(L) * 75(W) * 19(H) (mm)