Shenzhen Xiwxi Technology V6R TWS Bluetooth Headset User Manual
Pezani buku la ogwiritsa ntchito V6L ndi V6R TWS Bluetooth Headset yolembedwa ndi Shenzhen Xiwxi Technology. PDF iyi ili ndi zambiri zakutsata kwa FCC ndi malangizo ogwiritsira ntchito mosamala.