1.Support all Bluetooth-enabled devices such as cell phones, tablets, computers, laptops. Supported protocols:A2DP/AVRCP/HFP/HID/AVCTP /AVDTP, and SPP.
2.An LED touch screen has been added to the traditional headphone battery compartment to display more device information, making it more convenient to operate and use. The brand new appearance adds a sense of technology to the product. At the moment you bring it out, it is destined to become the focus of the entire audience.
3. Version/ specification: Bluetooth 5.4, 500mAh charging box, 30 mAh earbud battery. Headphone working time: measured continuous playback at 100% volume for about 5.5 hours. ransmission distance: 15M [barrier-free]
4.High definition screen earphones, popular AirDisplay Pro ANC screen display model with lyrics supporting 16 languages .Noise reduction ANC with call noise
Play control, 2; Earphone volume increase or decrease, 3; Noise reduction/transparency switching, 4; Equalizer boundary setting, 5; Alarm setting, 6; Screen brightness setting, 7; Switching between 16 languages, 8; Lock screen wallpaper settings, 9; Searching for L, R ears, 10; Time setting, 11. Remote photography video, 13; LED lighting, interface 1-13 can slide in a loop
5. High-sensitivity, multi-directional speaker for virtual surround sound.
6. Response frequency: 20～20000Hz
7. Speaker unit: ΦF13 titanium film, 32Ω±15%, 118±3dB, 1mW
8. Microphone: 2718 silicon microphone -42±3dB
9. Charging input standard: contact, DC4.75-5.25V/600MAH