Fangrui Product Details 1. Wireless Earbuds With Microphone Noise-reduction Handsfree Stereo For Huawei For Android Ios Mini Earphone 2. Description: 3. Features: 4. -mini In-ear Wireless Invisible Design. 5. -super Mini Size And In The Ear, No Wearing Burden. 6. -ergonomic Earphone Design, Stable In The Ear, Good For Driving, Sports, Business, Or Leisure. 7. - V4.1 Edr Wireless Signal With 10-meter Range. 8. -deep Dps Noise-reduction Microphone Ensures Clear Call Quality. 9. -voice Prompt For Pairing, Calling, Turn On/off. 10. -one Function Button For On/off, Song Switch, Language Change, Receive Call. 11. Pairing 12. Turn On The Headset. It Gets In Standby Mode 13. Search For Devices On Phones. 14. According To The Phone Prompt, Pair The Earphone And Phone. If Pairing Failed, Repeat It. 15. If The Pairing Is Successful, The Indicator Will Flash Blue. You Can Dial In The Standby Mode Or The Ready State. 16. Specifications: 17. Model Number: S650 18. Version: V5.0 Edr 19. Distance: About 10m 20. Working Time: About 4-5 Hours 21. Charging Time: About 1-2 Hours 22. Standby Time: About 150 Hours 23. Compatible Phone: Compatible With Android, Ios, Microsoft, Tablet, Of The Phone With . 24. Package Included: 25. 1x S650 Earphone 26. 1x Usb Charger Cable 27. 1x Using Manual