详细说明
Product Name: Top Quality Bluetooth Earbuds Wireless Sports Headsets in-Ear Earphones for All Phone Support Ios and Android Model NO.: S027 Distance version: Class A Color: White Function: Bluetooth, Multimedia Bluetooth Version: 4.0 Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ Style: In-ear Product Description Description:1. listening to the Music, support songs and then call,2.For iPhone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;3. One to two connections, can be connected to two mobile phones;4. Bluetooth Earphone every time connected to the phone after the shutdown, and then open the BluetoothEarphonewill automatically connect back to the phone, but also more convenient;5. Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone;Feature:1. Drive: 15mm2. Impedance: 32 OHM3. Bluetooth version: Bluetooth v4.1 + EDR4. Bluetooth use band: 2.4GHz5. Power level: CLASS II6. Output power: 30mW7. Bluetooth distance: 15-20 meters barrier8. Frequency response: 20-20000Hz9. Operating voltage range: 3.0V-4.2V10. Mitou sensitivity: -42dB11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol12. Powerful noise de-noising circuit (active noise reduction)13. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)14. Charging time about 1 hour (power indicator charging: red light, full power: red light off (blue light)15. Product Size: Length 2cm. Width 1.7cm. High 4.5cm16. Product net weight of about 5g17. Talk time is about 3-4 hours(with charger box)18: Talk time is about 2 hours (USE ALONE):19. music time about 4 hours(with charger box)20. music time about 2 hours(USE ALONE)21. Standby time is about 120 hours22. The charging time is about 60 minutes23. Battery capacity 300MAH24. Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger)25. Compatible phone: compatible with Andrews, Apple, Microsoft, Saipan system with 99% of the Bluetooth mobile phonePackaging includes:2 x Mini Bluetooth headsets, headphones, (left and right)1 x Charging box1 x USB charging cable1 x user manual
