📱 Model features |
| Ulefone Watch | Xiaomi Amazfit Bip |
Model | Watch | Amazfit Bip |
Other model names | Ulefone Watch SW005, 2AOWKSW005 | Xiaomi Huami Amazfit Bip A1608, A1608B |
Country or region available |  (Global, International) |  (Global, International) |
Brand | Ulefone | Xiaomi |
Release date | 10/27/2020 | 10/1/2017 |
Depth | 12 millimeters (0.47 inches) | 9.5 millimeters (0.37 inches) |
Size (width x height) | 37 x 42 millimeters (1.46 x 1.65 in) | 34.1 x 39.4 millimeters (1.34 x 1.55 in) |
Weight | 19 grams (.67 ounces) | 32 grams (1.12 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | 5 ATM: 50 meters waterproof | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
🤖 Operating System |
| Ulefone Watch | Xiaomi Amazfit Bip |
System version | Proprietary OS | Proprietary OS |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor |
| Ulefone Watch | Xiaomi Amazfit Bip |
Chipset | 32bit - Apollo 3 Blue Plus | 32bit - MediaTek MT2523 (55nm) |
CPU | Dual-Core, 1 processor: 96MHz Dual-Core ARM Cortex-M4 | Single-Core, 1 processor: 208MHz Single-Core ARM Cortex-M4 |
GPU graphical controller | feature not registered | feature not registered |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage |
| Ulefone Watch | Xiaomi Amazfit Bip |
RAM memory | 768MB SDRAM | 1MB SDRAM |
Internal storage | 2MB Flash (EEPROM) | 4MB Flash (EEPROM) |
External storage | Not supported | Not supported |
📲 Display |
| Ulefone Watch | Xiaomi Amazfit Bip |
Display type | TFT LCD | TFT LCD |
Screen size | 1.3" inches | 1.28" inches |
Screen-to-body ratio | ~35.1% (screen-to-body ratio) | ~39.3% (screen-to-body ratio) |
Display resolution | 240x240 pixels (1:1) | 176x176 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 261 PPI | 194 PPI |
Colors | 260 thousand | 260 thousand |
Scratch-resistant glass | Not supported | Gorilla Glass 3 |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
📶 Mobile networks |
| Ulefone Watch | Xiaomi Amazfit Bip |
Dual-SIM | Not supported | Not supported |
SIM card | Not supported | Not supported |
Maximum download/upload | feature not registered | feature not registered |
Network technology | feature not registered | feature not registered |
Frequency, bands | Expand band detailsCollapse details |
GSM MHz band | Not supported | Not supported |
Primary 2G network | Not supported | Not supported |
Primary 3G network | Not supported | Not supported |
Primary 4G network | Not supported | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | Not supported | Not supported |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera |
| Ulefone Watch | Xiaomi Amazfit Bip |
Back camera (main camera) | Not supported | Not supported |
Main camera resolution | Not supported | Not supported |
Video recording (primary) | Not supported | Not supported |
Flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Not supported | Not supported |
Touch focus | Not supported | Not supported |
Image stabilization | Not supported | Not supported |
Zoom | Not supported | Not supported |
Face/smile detection | Not supported | Not supported |
BSI sensor | Not supported | Not supported |
HDR | Not supported | Not supported |
Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Ulefone Watch | Xiaomi Amazfit Bip |
Front camera (secondary) | Not supported | Not supported |
Front camera resolution | Not supported | Not supported |
Video recording (secondary) | Not supported | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia |
| Ulefone Watch | Xiaomi Amazfit Bip |
Loudspeaker | feature not registered | Supported |
Active noise cancellation | Not supported | Not supported |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | feature not registered | feature not registered |
Audio formats | MP3, eAAC+ | MP3 |
🔌 Connectivity |
| Ulefone Watch | Xiaomi Amazfit Bip |
USB | Not supported | Not supported |
Audio output | Not supported | Not supported |
TV output | Not supported | Not supported |
Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
WiFi | Not supported | Not supported |
DLNA | Not supported | Not supported |
GPS | Not supported | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors |
| Ulefone Watch | Xiaomi Amazfit Bip |
Sensors | Accelerometer Gyroscope Heart rate Pedometer | Accelerometer Barometer Compass Heart rate Pedometer |
Vibrating alert | Supported | Supported |
🔋 Battery |
| Ulefone Watch | Xiaomi Amazfit Bip |
Battery type | Li-Ion: Lithium-Ion (Non removable) | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 210 mAh | 190 mAh |
Charger, watts | Standard charging Magnetic charging (dock) | Standard charging |
Talk time autonomy | 168.5 hours (7 days) | 20 hours |
Standby | 1200 hours (50 days) | 1080 hours (45 days) |
➕ Other features |
| Ulefone Watch | Xiaomi Amazfit Bip |
Call control | feature not registered | Not supported |
Messaging | SMS, E-mail | SMS, E-mail |
Hands-free calling | Not supported | Supported |
Video calling | Not supported | Not supported |
Ringtones | feature not registered | feature not registered |
Web browser | Not supported | Not supported |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | - Colors: Black, Coral Pink, Turquoise - Wristbands: 22mm - 2.5D glass screen - 9 sports modes - VeryFit Pro App - Supports Android 4.4 or iOS 8 and above | - Colors: Preto, Cinza, Verde, Laranja - 22mm standard watch band - 2.5D glass display - Dock charger included - Always-on display - Languages: Chinese, English, Spanish - Mi Fit app compatible - Compatible with Android 4.4, iOS 8 and above |
☢️ Radiation rate |
| Ulefone Watch | Xiaomi Amazfit Bip |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |