smart watch phone
Full Ceramic Case: Crafted with all-ceramic material for durability and a refined appearance.
IP68 Deep Waterproof: Capable of withstanding water immersion up to a depth of 1.5 meters, suitable for various underwater activities.
1.75-inch 320*385 Pixel Screen: High-definition IPS screen offering a clear visual experience.
Supports Multi-Band 4G-LTE Calls: Equipped with multi-band 4G-LTE calling capability, ensuring seamless communication.
Heart Rate & Blood Oxygen Monitor: Built-in sensors for monitoring heart rate and blood oxygen levels, keeping track of your health.
GPS+GLONASS Precision Positioning System: High-precision GPS+GLONASS system for accurate location tracking.
4GB+128GB Ultra-High Configuration Memory: Powerful memory combination, supporting more applications and storage space.
Two Standby Modes, Android Mode+ Lite Mode: Flexibly switch between standby modes to meet different needs.
- Brand: rollme
- Model: Z20
- Bluetooth Version: BT 5.0
- Operating System: Android 9.1
- Operating Mode: Full Touch + Press Button
- Camera: 5MP+800MP
- App Name: Wiiwatch 2
- Watch Language: Simplified Chinese, English, Italian, French, German, Spanish, Portuguese, Russian, Japanese, Thai, Arabic, Korean, Greek, Dutch, Filipino, Danish
- App Support Language: Follows the mobile system
Bracelet Memory: 128M
- Network Type: All Netcom 4G-LTE TDDLTE+FDDLTE
- TDD LTE: B38(2600MHZ), B39(1900) B40(2300) B41(2500)
- FDD LTE: B1(2100) B2(1900) B3(1800) B5(850) B7(2600) B8(900) B12(700) B17(700) B20(800)
- WCDMA: B1(2100) B5(850) B2(1900)
- GSM: B2(1900), B3(1800) B5(850) B8(900)
- Wifi: Support
- SIM Card: Nano SIM
- GPS: Support (GPS+GLONASS)
- Size: 1.75 inches
- Type: IPS
- Resolution: 320*385 pixels.
Sensor: G-sensor, Heart Rate Sensor
- Battery Capacity: 900mAh
- Standby Time: About 1-2 days
- Charging Time: About 1.5 hours
- Charging Type: Magnetic charging
- Face Unlock: Support
- Waterproof: IP68
- Heart Rate Monitor: Support
- Blood Oxygen Monitor: Support
- Multi-Sport Mode: Support
- Audio File Format: MP3, WMA, Flac
- Video File Format: MP4, RMVB, RM
- Picture Format: JPG, PNG, GIF
- Data Transmission: Pogo pin
- Sound Recorder, Calendar, Voice Search, Video Chat, Pedometer, Map, Music Sync Function, Alarm, Google APP, Call or Message Reminder, Speaker, Customized Watch Face, Dial Market, etc.
Appearance & Details:
- Case Material: Ceramics
- Strap Material: Silicone
- Strap Length: about 265mm
- Watch Thickness: about 16mm
- Watch Dimensions: about 50*41mm
- 1* ROLLME Z20 Smart Watch Phone
- 1* User Manual
- 1* Data Cable