| Activity tracker |
Yes |
| Always-on display |
Yes |
| ambient light sensor |
Yes |
| Answerphone remote access |
Yes |
| Anti-lost alert function |
Yes |
| Auto standby |
Yes |
| Band colour |
Black |
| Band material |
Stainless steel |
| Battery capacity |
180 mAh |
| battery life (max) |
144 h |
| Battery technology |
Lithium Polymer (LiPo) |
| Blood pressure monitor |
Yes |
| Bluetooth |
Yes |
| Bluetooth Low Energy (BLE) |
Yes |
| Bluetooth version |
5.0 BLE |
| Buckle colour |
Black |
| Built-in microphone |
Yes |
| Built-in speaker(s) |
Yes |
| Calendar notifications |
Yes |
| Caller ID |
Yes |
| Charger |
Yes |
| Charging base |
Yes |
| Clock mode |
12h/24h |
| Closure type |
Buckle |
| Depth |
53 mm |
| Display diagonal |
3.3 cm (1.3") |
| Display type |
IPS |
| Distance travelled |
Yes |
| E-mail |
Yes |
| electronic compass |
Yes |
| Heart rate contact sensors |
Yes |
| Heart rate measuring |
Automatic |
| Heart rate monitor |
Yes |
| Heart rate sensor type |
Optical |
| Instant messaging (IM) |
Yes |
| Market positioning |
Smartwatch |
| Mobile operating systems supported |
iOS, Android |
| Music player |
Yes |
| Pedometer |
Yes |
| Personal goals |
Yes |
| Personal info management (PIM) |
Calendar, Calculator, Alarm clock |
| Protection features |
Dust resistant, Scratch resistant, Shock-resistant, Splash proof, Waterproof |
| Quality of sleep |
Yes |
| Remote audio playback |
Yes |
| Remote take picture |
Yes |
| Removable strap |
Yes |
| Shape |
Round |
| Short Message Service (SMS) |
Yes |
| Smart notifications |
Yes |
| Smart wake-up |
Yes |
| SMS notifications |
Yes |
| Social network services supported |
Facebook |
| Speakerphone |
Yes |
| Standby time |
480 h |
| Strap length |
22.5 cm |
| Suggested gender |
Any gender |
| Thickness |
1.2 cm |
| Timer |
Yes |
| Touchscreen |
Yes |
| Vibrating alarm clock |
Yes |
| Vibrating alert |
Yes |
| Vibrating motor |
Yes |
| Watch case colour |
Black |
| weight |
43 g |
| Width |
51 mm |