Wireless earphones are suitable for all mobile phones

Compatible models Only suitable for in-ear designs With HD voice, built-in microphone, call function, playback controls White color Built-in microphone Wireless technology bluetooth Headphone type Wireless range is less than 20 feet Maker color white Headphone design earbuds (in-ear) Headset dual.. Product parameters 1.Driver: 15mm 2. Impedance: 32 OHM 3. Bluetooth version: Bluetooth v4.1 + EDR 4. Bluetooth frequency band: 2.4GHz 5. Power level: CLASS II 6. Output power: 30mW 7. Bluetooth distance: 10 meters without barriers 8. Frequency response: 20-20000Hz 9. Working voltage range: 3.0V-4.2V 10. Microphone sensitivity: -42dB 11.With A2DP / AVRCP high-quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Charging time is about 1 hour (Power indication charge: red light is on, fully charged: red light is off (blue light is on).) 14. Product size color: diameter 25mm. 15 mm wide. 35mm high (black, white) 15. Product net weight: about 8g 16. Talk time: about 120-160 minutes 17. Music time: about 120-160 minutes 18. Standby time: about 96 hours 19. Charging time: about 40 minutes 20. Battery capacity: 40MAH (charging case 600MAH) 21. Charging power supply: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger) feature: 1. Listen to songs and calls, support listening to songs and calls, 2. Caller number, last code callback, complete intelligent Chinese and English prompts, power on, pairing, power off and power off, etc. 3. One-to-one connection, can connect two mobile phones at the same time; 4. Every time you connect a Bluetooth headset to your phone, the Bluetooth headset will automatically reconnect to your phone when you turn it on, which is convenient and fast. 5, smart compatibility: support all Bluetooth-enabled mobile phones, tablets, laptops, singing, Q music, movies, etc