S688 S9 Ultra 4G Android Sim Card Smart Watch
Advanced 2.02-inch IPS smartwatch with 4G connectivity, GPS, WiFi, and camera functionality running Android 8.1 OS.
Key Features
- Square design with 2.02-inch large IPS display
- Android 8.1 operating system
- 16GB ROM and 2GB RAM for smooth performance
- 4G connectivity with Nano SIM card support
- Built-in GPS and WiFi capabilities
- 2MP rear camera for photography
- Heart rate and blood oxygen monitoring
Technical Specifications
| CPU | SC8541E |
| Memory | 2GB RAM + 16GB ROM |
| Display | 2.02-inch IPS screen, 320×385 resolution, 261 PPI |
| Heart Rate Sensor | BD1662 ultra-low power consumption sensor |
| Camera | 2MP rear camera |
| Pedometer | 3D G-sensor |
| RF Frequency Bands | GSM: B3+B5+B8, WCDMA: B1+B3+B5+B8, LTE-FDD: B1/B3/B5/B7/B8/B20, LTE-TDD: B38+B39+B40+B41 |
| WiFi | 2.4G, 802.11b/g/n |
| Bluetooth | 4.2 |
| GPS | 1575.42MHz |
| Shell Materials | Zinc alloy + ABS + PC |
| Bottom Shell | PC + IML craft |
| Strap Materials | Silicone |
| Battery | 800mAh polymer battery |
| Buttons | Power Key + Back Key + Rotary Key |
| Charging | Magnetic charging |
| SIM Type | Nano SIM (side insertion) |
| Speaker | 0615 Speaker |
| Microphone | Yes |
| Motor | 0720 motor |
| Waterproof | IP67 daily waterproof |
| Operating System | Android 8.1 |
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Frequently Asked Questions
What's your MOQ? Can you accept ODM & OEM?
Minimum order quantity is 10 pieces. We warmly accept ODM and OEM services, providing customized solutions including packaging, logo, branding, and new molds.
Do you have quality check?
Yes, we conduct comprehensive quality inspections before packaging and shipping all products to ensure they meet our high standards.
How about the shipment?
We deliver within 5 days after receiving full payment, with delivery taking approximately 3-8 days. OEM production orders require about 5 weeks for completion.