Sony CR1620 Watch Batteries (5 Pack) Maintenance part Positioning System: GPS + Optical

Positioning System: GPS + Optical Flow dual intelligent positioning

Wireless Connectivity: Bluetooth & 2

Style: Bluewater hard body

If you’re planning open-water trips

USB Charger Cable is designed for charging compatible Polar smartwatch models with a connection

Sony CR1620 Watch Batteries (5 Pack) Maintenance part Positioning System: GPS + OpticalPower your small devices reliably with this 5 pack of Sony CR1620 batteries. With a 3V output and compact design, these batteries are ideal for watches, remotes, toys, and other precision electronics, providing long lasting and consistent performance. Main Features: Stable 3V output for reliable operation Compact 16mm x 2mm size for versatile use Pack of 5 batteries for extended supply Ideal for watches, remotes, toys, and small electronics Lithium