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| Đồng hồ thông minh gọi điện Kieslect Ks 3 | Đồng hồ thông minh Kieslect Lady Calling Lora | Kieslect Gọi Smartwatch Kr Pro Ltd | Kieslect Smart Calling Watch Balancs | |
| Ắc quy | 400mAh | 300mAh | ||
| BT Call (Audios) | BT5.3 + BLE | BT5.2 + BLE | ||
| Button | 1 Button+Rotating Crown | 1 Button+Rotating Crown | ||
| Charging | Magnetic Charging | Magnetic Charging | ||
| Color | Black | Black, Sliver | ||
| Dimension | Φ46.7mm | Φ50.2mm | ||
| Trưng bày | 2.01''Amoled 410*502, AOD, 1000nits | 2.01''Amoled 410*502, AOD, 1000nits | ||
| Endurance(Typical usage mode) | 8.5 Days | 7 Days | ||
| Material | Aluminum | Aluminum | ||
| MCU+DSP | Dual-core 2in1 chipset | Dual-core 2in1 chipset | ||
| Memory | 1GB | 128MB | ||
| NFC Card | NO | NO | ||
| Satellite Positioning | Built-in GPS | NO | ||
| Sensors(Health Sensor) | Dual PD+2 LED | PPG Four LED+One PD Solution | ||
| Dây đeo | Silicon | Silicon |