AMAZFIT GTR 3 grey

Color: Gray Suggested user: For men Display: Yes Screen diagonal: 1.39" Screen shape: Round Display resolution: 454 * 454 WiFi connection: Yes Call/SMS notifier: Yes Sport/Fitness: Yes Hour: Yes GPS: Yes Heartrate monitor: Yes Blood-oxy meter: Yes Tension meter: No Photography: No SIM card: No Recheargeable battery: 450mAh Weight: 32g