Product Description:
Battery Capacity : 3.85V 55mAh 0.21Wh
Replacement Battery Model: Z52H(1240)
Case battery
Model:731834
Type:Rechargeable
Battery Size:7.3mm * 18mm *34mm
Voltage: 3.85V 450mAh 1.732Wh
Compatable with :
Sony LinkBuds S/
WFLS900N/C
Package include:
2 x Z52H 3.85V battery
1x charging case battery
1 sets tools