| Physical features | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Model | Honor 4X (CHE1-CL20) | Watch Pro |
| Other model names | Huawei Glory Play 4X, Honor 4X CHE1-CL20, Huawei Cherry | Ulefone Watch Pro SW007, 2AOWKSW007 |
| Country or region available | 
China | 
(Global, International) |
| Brand | Huawei | Ulefone |
| Release date | October, 2014 | October, 2020 |
| Depth | 8.7 millimeters (0.34 inches) | 12.15 millimeters (0.48 inches) |
| Size (width x height) | 77.2 x 152.9 millimeters (3.04 x 6.02 in) | 36.1 x 48.68 millimeters (1.42 x 1.92 in) |
| Weight | 165 grams (5.78 ounces) | 22 grams (.77 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | 50 meters waterproof |
| System (OS) | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Operating system | Android 4.4.3 KitKat | Proprietary OS |
| Firmware update | Android 6.0 Marshmallow | feature not registered |
| Hardware | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Chipset | 64bit - Qualcomm Snapdragon 410 MSM8916 (28nm) | 32bit - Apollo 3 Blue Plus |
| CPU processor | 1.2Ghz Quad-Core ARM Cortex-A53 | 96Mhz Dual-Core ARM Cortex-M4 |
| GPU graphical controller | Qualcomm Adreno 306 450Mhz | feature not registered |
| RAM memory | 2GB LPDDR3 | 768MB SDRAM |
| Internal storage | 8GB (4GB available)
eMMC 4.5 | 2MB
Flash (EEPROM) |
| External storage | Until 32GB microSD, microSDHC
(dedicated slot) | Not supported |
| Display | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 5.5" inches | 1.55" inches |
| Screen-to-body ratio | ~70.6% (screen-to-body ratio) | ~43.8% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 320x360 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 267 PPI | 311 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Display features | feature not registered | 60Hz |
| Mobile networks | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM)
micro-SIM (3FF) | Not supported |
| Maximum download/upload | 150/50 Mbps | feature not registered |
| Network technology | 2G, 3G, 4G | feature not registered |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Tri-Band 900/1800/1900 | Not supported |
| Primary 2G network | CDMA 800, GSM 900/1800/1900 | Not supported |
| Primary 3G network | CDMA2000 1xEV-DO, UMTS 900/2100, TD-SCDMA 1900/2000 | Not supported |
| Primary 4G network | LTE Cat4 2100 (Bands 1)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | Not supported |
| Secondary 2G network | GSM 900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
| Calling | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, E-mail |
| Speakerphone | Supported | Not supported |
| Video calling | Supported | Not supported |
| Call control | Voice dialing, Voice recorder | feature not registered |
| Camera | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Back camera (main camera) | 13 megapixels | Not supported |
| Main camera resolution | 4128x3096 pixels | Not supported |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Not supported |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.0 (aperture) | 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 | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| 2ª camera | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 pixels | Not supported |
| Video recording (secondary) | HD (1280x720) | 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 |
| Multimedia | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | feature not registered |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, eAAC+ |
| Connectivity | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| USB | MicroUSB 2.0 | Not supported |
| TV output | Not supported | Not supported |
| Audio output | 3.5mm jack | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g/n (2.4Ghz) | Not supported |
| DLNA | Not supported | Not supported |
| NFC | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| Infrared port | Not supported | Not supported |
| Other functions | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Active noise cancellation | Supported | Not supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | feature not registered |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
| Accelerometer
Gyroscope
Heart rate
SpO2
Pedometer
|
| Other features | - Colors: Black, White
- Huawei Emotion UI 3.0
- DTS sound
- WiFi direct
- WiFi hotspot | - Colors: Black, Gray, Pink
- Wristbands: 22mm
- 3.5D glass screen
- Watch Faces
- 14 sports modes
- VeryFit Pro App
- Supports Android 4.4 or iOS 8 and above |
| Power supply | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| Battery | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 3000 mAh | 210 mAh |
| Charger, watts | Standard charging | Standard charging
Magnetic charging (dock) |
| Talk time autonomy | 900 minutes | 15 hours | 0.6 day | 7200 minutes | 120 hours | 5 days |
| Standby | 12000 minutes | 200 hours | 8.3 days | 57600 minutes | 960 hours | 40 days |
| Radiation rate | Huawei Honor 4X (CHE1-CL20) | Ulefone Watch Pro |
| 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 |