Genuine Polar Battery Kit for FT4 & FT7 with battery cover and FREE Sealing Ring by Polar - Shop Online for Health in the United States
6. IMPORTANT INFORMATION | Polar FT7 User Manual | English
5 Pack - Battery Replacement for Polar FT7 Heart Rate Monitor Watch New | eBay
Polar Sport Watch - Heart Monitor (bpm), Time Display, Date & Day Indicator, Data Transfer, Trainning Recorder, Water Resistant, Low Battery Indicator, Black/Silver - FT7M at TigerDirect.com