Ergonomical Design
Donerton I09 wireless bluetooth earbuds use the ergonomically designed with gel-flexible silicone earcaps to comfortably fit in your ear.
3 Pairs x Ear Caps(Size S/ M/ L, Please try different sizes Ear Caps first to exchange better experience.)
Advanced Bluetooth 5.0 Technology & PCB antenna
Advanced Bluetooth 5.0 Technology and PCB antenna material provides higher stable connection , rid of cord, enjoy real wireless. Audio won't cut in and out anymore, your music world will no longer be disturbed.
Hi-Fi Stereo Sound Quality
Adopting DSR lossless HD Rendering Technology that delivers deep bass and crystal crisp treble. Built-in high-definition microphone ensures call quality and stable transmission, gives you the perfect immersive sound.