Chinese and English voice prompt to telegraph number, listen to music, answer the phone, refused to telephone, call the end of the last telephone number redial, volume control, connect the two mobile phones, switch songs. Compatibility: apple, apple iPhone6 iphone 5/5 s iphone 4/4 s I9220 n7100 general samsung millet Nokia, SONY Ericsson, HTC, LG MOTOROLA, huawei, lenovo.Compatible with 99.99% of the smartphone. It can be connected with two mobile phones, V4.1 version, good compatibility and the general to all mobile phone brand! Bluetooth attributes: Bluetooth version high-quality. Version: The latest technology of CSR,and backward compatibility V4.0, V3.0, V2.1, V2.0, V1.2, V1.1 Stereo: Freely switches between music and calls. Call duration: about 3-5 hours Charging time: 2.5 hours for full charge The battery indicator: by high performance li-ion polymer battery charging ways Power charger: AC input 110V-240V The longest distance: 10m

• Good compatibility
• Best sound quality
• Can be connected with two mobile phones
• No Shipping Cost
• Superior sound isolation

Good compatibilityShenzhen Huasital Technology Co., Ltd