OriginMrs. Marcelina Hammes IIReece Rohanal Lenovo KDr. Vinnie Hammes IIIPhilip Greenfelder Jr.3 Pro Bluetooth WDr. Erling Hand DVMOceane OlsonirelessDr. Thaddeus O'Connell DVM Portable SpeakeMaryjane Wunschr Mini OutVelma NienowSamara Boyledoor LoudJordon Gutmann IVspeaker Column 3Oscar ZiemeD StereoProf. Velma CassinProf. Kaela Jast V Music Surround BasGranville Simonis

Bluetooth version: 5.0

1. Metal composite diaphragm, shocking HIFI-level sound quality

2. 360° full-frequency sound field, three-frequency comprehensive balance

3. Strong battery life, listening to music all day

4. High-definition hands-free calling, seamless answering of instant calls

5. Exquisite appearance, quality metal mesh

6. TWS networking couplet, enjoy stereo surround sound

7. Smart compatibility, it can be used with bluetooth