Specification: Condition: 100% Brand New_x000D_Item Type: Collar Clip Bluetooth Earphone_x000D_Model: A80_x000D_Material: ABS_x000D_Color: Black_x000D_Bluetooth VersionV5.0_x000D_Connection Range: 10m_x000D_Frequency Response20Hz-20KHz_x000D_Support FormatFull Format_x000D_Battery Type: Polymer Lithium Battery_x000D_Battery Capacity300mAh_x000D_Standby Time: About 72h_x000D_Using Time: Up 24h_x000D_Rated InputDC5V-300mAh_x000D_Options: Standard, With Earphone Features: 1Bluetooth audio receiver with storage card playback, call, take photos/shooting function integrated. 2Receiver used for instant upgrade of Bluetooth function for ordinary audio, wired earphones, power amplifier car and other equipment. 3Achieve the functions of listening to music, call and so on, enjoy the infinite fun brought by Bluetooth. 4Storage card plug and play, supports various audio formats, Bluetooth mode/memory card mode can switched at any time. 5Supports taking photos or shooting, no need connecting to selfie stick. 6Compact and fashionable appearance, collar clip designed, convenient to carry around. PackageList: 1 x Bluetooth Adapter 1 x Charging Cable 1 x Adapter 1 x Manual