Function: Support music Bluetooth version: 4.2 Package type: official standard How to use: head-mounted Transmission radius: 10m Whether single or double ear: bilateral stereo Transmission radius: 10m between the left and right cavities of the earphone Connection method: Wired connection headset and playback device Connection method: Bluetooth connection Features: 1 latest 40mm neodymium magnet. Stereo field. Excellent analysis ability and powerful low-frequency characteristics. HI-FI, CD sound quality 2. JL chipset. Wireless V4.2, low power consumption, and high transmission rate. Support multiple protocols. 4. Earmuff design, choose skin-friendly protein earmuffs and hanging earmuffs. Comfortable. 5. Fashionable design. The color of metallic paint has a high-end texture. 6. Metat, wiretapping headband, sturdy and durable. Foldable headband, easy to use 7. Three buttons are used to control call/music volume, etc., and with an audio cable for MP3. 8. Support equipment: mobile phones with Bluetooth function, iPhone, notebook, iPad, etc. 9. The best choice for listening to music, watching movies, online chatting, etc. 10. With an SD card slot, and support FM radio, a small SD card is enough to enjoy music anywhere, anytime.
