Vhbw cinturino di ricambio in TPE L compatibile con Polar FT4, FT4f, FT4m, FT7, FT7m smartwatch - 11.5cm + 8.5 cm, nero | Leroy Merlin
2. GET STARTED | Polar FT4 User Manual | English
Polar FT4 Sport Watch - Heart Monitor (bpm), Time Display, Date & Day Indicator, Water Resistant, Low Battery Indicator, Silver/Black - FT4M at TigerDirect.com