Tronsmart Sounfii R4 ENC Earbuds On-ear-Headphone Echo Dot features improved speaker

Echo Dot features improved speaker quality

they will automatically shut down if not connected for more than 15 minutes

0 technology to ensure flawless compatibility with virtually all mobile devices including phones

000 Pa of strong suction

Tronsmart Sounfii R4 ENC Earbuds On-ear-Headphone Echo Dot features improved speakerCrystal Clear Call: Featured with quad mic call noise cancellation, Sounfii R4 offers exceptional call clarity even in bustling environments. Balanced Sound: 12mm composite titanium driver delivers well balanced sound with deep bass for optimal listening. Peerless Design: Inspired by the mysteries of space, Sounfii R4 boasts a futuristic design crafted to captivate both the eyes and ears. Comfortable Fit: Ergonomic design and customizable ear tips