X21 Smart Band
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Processor: Nordic nRF51822
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Operating System: Proprietary OS
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Display: 0.73"inch OLED
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RAM: 32KB + 256KB
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Battery: Lithium-polymer 60 mAh
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Sensors: Pedometer, Heart Rate Monitor
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X21 Smart Band - Offers
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X21 Smart Band - Specs
Form Factor
| Design | Rectangle |
Display
| Screen Size | 0.73"inch |
| Display Type | OLED |
| Screen Resolution | - |
| Touch Type | Touch Button (Touch Key) |
Body
| Size | - |
| Weight | - |
| Casing | TPU |
Platform
| OS Platform | Proprietary OS |
Processor
| CPU | Nordic nRF51822 |
Memory
| Internal Storage | 32KB |
| RAM | 256KB |
| Card Slot | none |
Connectivity
| SIM Slot | none |
| Wi-Fi | none |
| NFC | none |
| Bluetooth | Bluetooth version: V4.0 |
| USB | none |
Battery
| Battery Capacity | Lithium-polymer 60 mAh standby time: 15 days |
| Charging Technology | Contact Point Charging |
Body Resistance
| Body Protection | IP67 Waterproof |
| Glass Technology | - |
Sensors
| Sensors/Functions | Pedometer, Heart Rate Monitor |
Media
| Audio | - |
| Radio | |
| Speaker | |
| Microphone |
Camera
| Camera Type | none |
Features
| Features | Call and message reminder, calorie counter, distance counter, sleep monitoring, sedentary reminder, remote control for music player on your phone, remote camera, anti-lost, it can also receive notifications from WeChat, QQ, SMS, Facebook, Twitter |
Other Details
| Other Details | - |
Package Contents
| Package Contents |
1 x X21 Smart Bracelet 1 x User Manual (Chinese/English) 1 x Charge Belt |
Color Availability
| Colors | blue, black, purple, green |
Compatibility
| Compatibility | Android and iOS |
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