Nillkin GO Ruby Red
NILLKIN GO TWS Ruby red earbuds, with Realtek 5.0 Bluetooth alternative, MEMS digital mic combined with DSP noise reduction program, brings you quality perceptible sound. Equipped using customized driver, support stereo handsfree call. Ergonomic design with only 5g pounds. 5 hours to the earphones and 25 hours of copy. Painless and iPX5 water-resistance design keeps the music playing through rain and sun.