E702B Bluetooth Stereo Headphone

Brand Name: Guoya Model Number: E702B Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Product: E702B Bluetooth Stereo Headphone Bluetooth Protocol: V2.1+EDR Frequency Coverage: 2.402GHZ~2.480GHZ ISM Band Wireless Transmitter Standard: CLASS 2 Transmit Range: 10 Meters Frequency Response: 20HZ~20KHZ S/N Rate: 80dB Speaker Diameter: 40mm Speaker Impendance: 32Ω Status Indication: LED Indicator Packaging & Delivery Packaging Detail: Leather Bag, Gift Box, Window Box According to your need. Delivery Detail: 25~30 Days after receiving your deposit. Specifications E702B Bluetooth Stereo Headphone 1. Stylish Style 2. Foldable Stereo Headphone 3. Super Perfect sound quality E702B Bluetooth Stereo Headphone 1. Wireless Bluetooth technology.2. Smart Line-in Fuction.3. Foldable headband design.4. Advanced noise reduction.5. High definition Built-in microphone.6. Standy time of up to 75 hours.7. User friendly interface.8. Compatiable most bluetooth enabled devices.   Bluetooth Protocol: V2.1+EDR       Frequency Coverage: 2.402GHZ~2.480GHZ ISM Band        Wireless Transmitter Standard: CLASS 2          Transmit Range: 10 Meters   Frequency Response: 20HZ~20KHZ     S/N Rate: 80dB           Speaker Diameter: 40mm       Speaker Impendance: 32Ω      Status Indication: LED Indicator              Battery:  Rechargeable Lithiumion, 3.7V 300mA       Charge Time:  2 Hours      Working Time:  Up to 9 Hours     Standby Time(together with mobile standby): About 75 Hours          Key Functions: Volume +/-, Prev/Next, Pause/Play, Redial, Voice Dial, Call Rejection