Features
*Blue tooth Smart (BLE 4.0)super low energy technology
*Battery Lifetime: 3.5 yrs with 1 hr/day usage)
*Share public free apps of apple store & google play store
*No need of another monitor
*Comfortable elastic strap
*Transmission Range: <10 meter
*Waterproof: IPX 7
*NFC application function (directly connect to your favorite apps or website by touching your smartphone & transmitter)
*Led flash light indicates correct wearing
Specification
Tech: Bluetooth Smart (BLE 4.0)super low energy technology
Fit Chest: 70-120cm/ 27.5”-47.2”
Battery Lifetime (approx): 1200 hours (3.5 yrs with 1 hr/day usage)
Battery: CR2032 X 1pc (included)
Transmission Range: <10 meter (33ft)
Waterproof: IPX 7
Operating temperature: 0°C ~ 50°C
Weight: 47g (transmitter + textile strap +battery)
Safety/Quality Approvals
CE/RF/FCC/ROHS