Product Description:
Battery Capacity : 3.7V 58mAh 0.2 Wh
Compatibile with:
SONY WI-SP600N,WF-SP700N,WF-SP900,WF-1000XM3,
WF-1000X TWS,WF-XB700 ,WF-H800 TWS Earphone
New,no tab.
Package include:
2PCS CP1254 3.7V battery with tools