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Brand![]() |
Zeblaze |
Model![]() |
Crystal Smart Watch |
Released![]() |
2015 Aug 21 |
Device Category![]() |
Smartwatch![]() |
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|
Width![]() |
41.5 mm |
Height![]() |
49 mm |
Depth![]() |
10.9 mm |
Dimensions![]() |
1.63x1.93x0.43 inches |
Mass![]() |
47 g |
1.66 ounces![]() |
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Platform![]() |
Linux |
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CPU![]() |
MediaTek MT2502C (Aster), 2014, 32 bit, single-core, 28 nm![]() |
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RAM Type![]() |
Yes |
RAM Capacity (converted)![]() |
128 MiB RAM |
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|
Non-volatile Memory Interface![]() |
Yes |
Non-volatile Memory Capacity (converted)![]() |
64 MiB ROM |
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|
Display Diagonal![]() |
39.1 mm |
1.5 inch![]() |
|
Resolution![]() |
240x240 |
Horizontal Full Bezel Width![]() |
13.85 mm |
Display Area Utilization![]() |
37.6% |
Pixel Density![]() |
220 PPI |
Display Type![]() |
Color TN-TFT LCD![]() |
Scratch Resistant Screen![]() |
Yes |
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Graphical Controller![]() |
N/A |
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A/V Out![]() |
No |
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Microphone(s)![]() |
No |
Loudspeaker(s): | Yes |
Audio Output: | No |
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Supported Cellular Bands![]() |
No |
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Sec. Supported Cellular Networks: | No |
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Touchscreen Type![]() |
Capacitive multi-touch screen |
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Expansion Interfaces![]() |
No |
USB![]() |
No |
No![]() |
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USB Connector![]() |
No |
Bluetooth![]() |
Bluetooth 4.0 |
Wireless LAN![]() |
No |
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FM Radio Receiver![]() |
No |
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Camera Image Sensor![]() |
No |
Focus![]() |
No |
Flash![]() |
No |
Aux. Camera Image Sensor![]() |
No |
Aux. 2 Camera Image Sensor![]() |
No |
Aux. 3 Camera Image Sensor![]() |
No |
Aux. 4 Camera Image Sensor![]() |
No |
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|
Secondary Camera Sensor![]() |
No |
Sec. Aux. Cam. Image Sensor![]() |
No |
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Built-in accelerometer![]() |
Yes |
Built-in gyroscope![]() |
Yes |
Additional sensors![]() |
HR sensor , Step counter |
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Protection from solid materials![]() |
6 Totally protected from dust |
Protection from liquids![]() |
5 Protected against low pressure jets (all directions), limited ingress |
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Battery![]() |
Li-ion polymer (LiPo) |
built-in![]() |
|
1-cell![]() |
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Nominal Battery Capacity![]() |
280 mAh battery |
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Data Integrity![]() |
Preliminary |
Added![]() |
2015-11-24 17:26 |
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