Introduction: |
Brand |
Huawei |
Model |
Watch 2 4G Edition TD-LTE LEO-DLXX |
Released |
2017 Apr |
Announced |
2017 Feb 26 |
Hardware Designer |
Huawei |
Manufacturer |
Huawei |
Codename |
Huawei Leo |
Device Category |
Smartwatch |
List of Additional Features 20 mm changeable sport strap, Google Fit, Android 4.3 or later support, iOS 8.2 or later support |
Physical Attributes: |
Width |
45 mm |
|
1.77 inch |
Height |
48.9 mm |
|
1.93 inch |
Depth |
12.6 mm |
|
0.5 inches |
Bounding Volume |
27.7 ccm |
Mass |
40 g |
|
1.41 ounces |
Software Environment: |
Platform |
Google Android |
Operating System |
Google Android Wear 2.0 / Wear 7.1.1W |
Software Extras |
Voice Command
, Navigation software |
Application processor, Chipset: |
CPU Clock |
1090 MHz |
CPU |
Qualcomm Snapdragon Wear 2100 MSM8909w, 2016, 32 bit, quad-core, 28 nm, Qualcomm Adreno 304 GPU |
Operative Memory: |
RAM Type |
mobile (LP) DDR3 SDRAM |
|
400 MHz |
RAM Capacity |
768 MiB RAM |
Non-volatile Memory: |
Non-volatile Memory Type |
Flash EEPROM |
Non-volatile Memory Interface |
eMMC 4.5 |
Non-volatile Memory Capacity |
3815 MiB non-volatile |
|
2350 MiB free user storage |
Display |
Display Diagonal |
30.5 mm |
|
1.2 inch |
Resolution |
390x390 |
|
152100 pixels |
Display Width |
21.57 mm |
|
0.85 inch |
Display Height |
21.57 mm |
|
0.85 inch |
Horizontal Full Bezel Width |
23.43 mm |
Display Area |
465.1 square millimeter |
Display Area Utilization |
21.1% |
Pixel Size |
0.0553 mm/pixel |
Pixel Density |
459 PPI |
Display Type |
Color AM-OLED display |
Display Color Depth |
24 bit/pixel |
Number of Display Scales |
16.8M |
Display Illumination |
Self-illuminating |
Display Subpixel Scheme |
Yes |
Scratch Resistant Screen |
Corning Gorilla Glass 3 |
Graphical Subsystem: |
Graphical Controller |
Qualcomm Adreno 304 |
Dedicated Graphics Memory |
0.09375 MiB |
Audio/Video Interfaces: |
A/V Out |
No |
Audio Subsystem: |
Audio Channel(s) |
stereo |
Sound Recording: |
Microphone(s) |
stereo |
Sound Playing: |
Loudspeaker(s): |
mono |
Audio Output: |
No |
Cellular Phone: |
Supported Cellular Bands |
GSM 900MHz (B8)
, GSM 1800MHz (B3)
, UMTS 2100MHz (Band I, IMT)
, UMTS 1900MHz (Band II, PCS)
, UMTS 900MHz (Band VIII)
, TD-SCDMA 2000 MHz (B34)
, TD-SCDMA 1900 MHz (B39)
, LTE 2100 MHz (Band 1)
, LTE 1800 MHz (Band 3)
, LTE 2600 MHz (Band 7)
, LTE 900 MHz (Band 8)
, TD-LTE 1900 MHz (Band 39)
, TD-LTE 2500 MHz (Band XLI) bands |
Supported Cellular Data Links |
GPRS (Class unspecified)
, EDGE (Class unspecified)
, UMTS 384 kbps (W-CDMA)
, HSUPA (Cat. unspecified)
, HSUPA 5.76 Mbps (Cat. 6)
, HSPA+ 21.1 Mbps (Cat. 18)
, TD-SCDMA
, LTE (Cat. unspecified)
, LTE 100 Mbps / 50 Mbps (Cat. 3)
, LTE 150 Mbps / 50 Mbps (Cat. 4) data links |
SIM Card Slot |
Nano-SIM (4FF) |
Cellular Antenna |
Internal antenna |
Call Alert Sound |
64-chord melody |
Complementary Phone Services |
Voice transmission
, Voice speaker
, ANC
, HD Voice
, Voice over LTE (VoLTE) |
Cellular Controller |
Qualcomm MSM8909w |
SAR (head) |
1.030 W/kg |
|
US standard (max. 1.6 W/kg @ 1g) measurement method |
|
LTE 2600 MHz (Band 7) measurement band |
2nd highest SAR (head) |
0.657 W/kg |
|
US standard (max. 1.6 W/kg @ 1g) measurement method |
|
UMTS 1900MHz (Band II, PCS) measurement band |
Secondary Cellular Phone: |
Sec. Supported Cellular Networks: |
No |
Control Peripherals: |
Touchscreen Type |
Capacitive multi-touch sensing screen |
Touchscreen Simultaneous Touch Points |
Yes |
Communication Interfaces: |
Expansion Interfaces |
No |
USB |
No |
|
No |
USB Connector |
No |
Bluetooth |
Bluetooth 4.1 |
|
Internal antenna |
Bluetooth profiles |
A2DP
, AVRCP
, GAVDP |
Wireless LAN |
IEEE 802.11b
, IEEE 802.11g
, IEEE 802.11n |
NFC |
Yes |
Multimedia Broadcast: |
FM Radio Receiver |
No |
Satellite Navigation: |
Supported GPS protocol(s) |
GPS (NMEA 0183) |
Satellite Antenna: |
Internal antenna |
Complementary Satellite Services |
Assisted GPS
, QuickGPS |
Supported GLONASS protocol(s) |
L1OF |
Primary Camera System |
Camera Image Sensor |
No |
Focus |
No |
Flash |
No |
Auxiliary Camera: |
Aux. Camera Image Sensor |
No |
Auxiliary Camera No. 2: |
Aux. 2 Camera Image Sensor |
No |
Auxiliary Camera No. 3: |
Aux. 3 Camera Image Sensor |
No |
Auxiliary Camera No. 4: |
Aux. 4 Camera Image Sensor |
No |
Aux. 4 Camera Focus |
No |
Secondary Camera System |
Secondary Camera Sensor |
No |
Secondary Auxiliary Camera: |
Sec. Aux. Cam. Image Sensor |
No |
Secondary Auxiliary Camera No. 2: |
Sec. Aux. 2 Cam. Image Sensor |
No |
Built-in Sensors: |
Built-in compass |
3D (3-axis) compass |
Built-in accelerometer |
3D (3-axis) accelerometer |
Built-in gyroscope |
3D (3-axis) gyro |
Additional sensors |
Barometer
, Heart rate sensor
, Light intensity sensor |
Ingress Protection: |
Protection from solid materials |
6 Totally protected from dust (no ingress) |
Protection from liquids |
8 Persistently protected against immersion beyond 1 meter of depth |
Power Supply: |
Battery |
Lithium-ion polymer (LiPo) |
|
built-in |
|
1-cell |
Nominal Cell Capacity (1st cell) |
420 mAh cell |
Nominal Battery Capacity |
420 mAh battery |
Wireless Charging |
Yes |
Geographical Attributes: |
Market Countries |
China
, India
, Ireland
, Japan
, Malaysia
, NZ
, Poland
, Russia
, Saudi Arabia
, South Africa
, Taiwan
, Thailand
, Emirates (UAE) |
Market Regions |
Africa
, Asia
, Eastern Europe
, Middle East
, Oceania
, Southeast Asia |
Datasheet Attributes: |
Data Integrity |
Preliminary |
Added |
2017-03-05 18:55 |