FINEBLUE F970 Portable In-ear Wireless Bluetooth Clip-on Earphone with Mic - White Retractable line with one-click to rollback earphone Hands-free with clip-on-collar design, provides the in-line microphone, extremely convenient to answer phone calls and listen to music No wires tangling problems and no mess up High performance Bluetooth V4.1, stable signal and connection Built-in sensitive range alerts and vibrate incoming call alarm Built-in 100mAh lithium battery, it can provide more music and talking time for you Super lightweight and easy operation offer an enjoyable user experience Supports multi-point connection, you can connect 2 devices simultaneously Support voice prompt and iOS battery power display Easy pairing with your smartphone within 10m distance Specification: Model: F970 Bluetooth version: 4.1 Range: 10m Standby time: about 110H Talking time: about 6H Playback time: about 5H Charging port: 5V Charging time: about 2H Battery capacity: 100mAh Noise reduction: CVC6.0 Voice: Chinese & English Compatible with: iPhone iPad Samsung Sony Huawei etc Bluetooth enabled smartphones and tablets Package included: 1 x FINEBLUE F970 Retractable Bluetooth Earphone Hands-free Clip-on Headset 1 x Charging Cable 1 x Strap 2 x Earbuds 1 x English and Chinese User Manual Other items not included