boAt Ultima Ember 2 Specifications
Design & Build
| Variants (India) | Single model |
|---|---|
| Dial shape | Rectangular |
| Dimensions (H × W × T) | 284 × 38.7 × 11 mm (including strap) |
| Case material | Polycarbonate (PC) with metallic finish |
| Strap material | Steel Black: Metal Velvet Wine: Silicone |
| Strap width / size | 22 mm width |
| Water & dust resistance | 1ATM (sweat, splash and light water exposure) |
| Colour options | Steel Black, Active Black, Velvet Wine, Coffee Brown |
| Buttons / crown | Functional crown (rotate to scroll, press to select or return), touchscreen |
Display
| Display type | AMOLED |
|---|---|
| Screen size | 1.96 inches (49.7 mm) |
| Resolution | 368 × 448 pixels |
| Peak brightness | 1,000 nits |
| Always-on display | Yes |
| Touchscreen | Yes |
| Watch faces | Cloud and custom watch faces |
| Raise to wake | Yes |
Performance & Software
| RAM | 360 KB |
|---|---|
| Companion app | boAt Crest |
| Phone compatibility | Android and iOS |
Connectivity
| Bluetooth | Bluetooth 5.4 |
|---|---|
| Wi-Fi | No |
| Cellular / eSIM | No |
| GPS / GNSS | No |
| Operating range | 10 m |
Calling & Audio
| Bluetooth calling | Yes (dial pad, dial contacts, save contacts, speakerphone) |
|---|---|
| Speaker | Yes |
| Microphone | Yes |
Health Tracking
| Heart rate | Heart rate monitoring |
|---|---|
| SpO2 (blood oxygen) | SpO2 monitoring |
| Sleep tracking | Sleep tracking |
| Stress tracking | Stress monitoring |
| Women's health | Menstrual cycle tracker |
| Other | Personalised fitness nudges |
Sports & Fitness
| Sports modes | 100+ sports modes |
|---|---|
| Activity | step count, calorie count |
Sensors
| Sensors | Heart rate sensor, SpO2 sensor |
|---|
Smart Features
| Notifications | Smart notifications for texts and apps; quick replies |
|---|---|
| Emergency SOS / fall detection | Emergency SOS |
Battery & Charging
| Battery capacity | 300 mAh |
|---|---|
| Battery life (typical) | Up to 5 days |
| Standby time | Up to 360 hours |
| Charging method | USB magnetic charging cable |
| Charging time | Up to 2 hours |
| Battery type | Lithium polymer |
In the Box & Warranty
| Box contents | Ultima Ember 2, USB magnetic charging cable, user manual and warranty QR card, 6 stickers |
|---|---|
| Warranty | 12+3 months (brand) |
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