Below is our new item: V5.0 TWS true wireless earbuds with touch function, auto power on and pairing, stereo calling.
*Chipset: zhangke blue 8832
*Supported profiles: A2DP/ HFP/ HSP/ AVRCP
*Battery: 45mAh for each ear bud
*Battery: 1500mAh for charging socket
*Talking & Listen Music: 3~4 hrs
*Charging time: 1 hr for earbuds, 2hrs for charging case