Description |
Screen Resolution
320×240
Function
Calendar, Alarm Clock, Remote Control, Sleep Tracker, Speed Measurement, Call Reminder, Answer Call, Push Message, Mood Tracker, Message Reminder, Dial Call, Heart Rate Tracker
Other attributes
Battery Life
Up to 4 days
Operation System
Android, IOS
Feature
Touch Screen, APP Control
Model Number
D21 WATCH 4 Suit
Keyword
Smart watch with earbuds
Language
English(Multi Language Support)
Feature
Fashion.Sport.Healthy
Compatible
Android & for ios
| Condition : Excellent
Description :
- Bluetooth Call
- Message
- Alarm
- Find my Device
- Bluetooth Music
- Social app
- Information Reminder
- and others
|
- Operating System: Android TV, providing access to the Google Play Store for a wide variety of apps, games, and content
- Voice Control: Google Assistant built-in for hands-free control and searching, as well as controlling compatible smart home devices
- Pre-installed Apps: Popular streaming apps such as Netflix, YouTube, Amazon Prime Video, Disney+, and more
- Chromecast Built-in: Allows casting of content from smartphones, tablets, or laptops directly to the TV
- App Store: Access to thousands of apps and games through the Google Play Store
| Condition : New
Description :
Launch |
Announced |
2024, September 23 |
Status |
Available. Released 2024, October |
Body |
Dimensions |
165.7 x 77.1 x 8.1 mm (6.52 x 3.04 x 0.32 in) |
Weight |
184 g (6.49 oz) |
Build |
Glass front, plastic back, plastic frame |
SIM |
Nano-SIM + Nano-SIM |
|
IP54 dust protected and water resistant (water splashes) |
Display |
Type |
IPS LCD, 120Hz, 500 nits (peak) |
Size |
6.7 inches, 108.4 cm2 (~84.8% screen-to-body ratio) |
Resolution |
720 x 1600 pixels, 20:9 ratio (~262 ppi density) |
|
Always-on display |
Platform |
OS |
Android 14, XOS 14.5 |
Chipset |
Mediatek Helio G81 |
CPU |
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
GPU |
Mali-G52 MC2 |
Memory |
Card slot |
microSDXC (dedicated slot) |
Internal |
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM |
Main Camera |
Single |
48 MP, f/1.8, (wide), AF
Auxiliary lens |
Features |
Dual-LED flash, HDR, panorama |
Video |
1080p@30fps |
Features |
Sensors |
Fingerprint (side-mounted), accelerometer, proximity, compass |
Battery |
Type |
5000 mAh |
Charging |
18W wired
Reverse wired
Bypass charging |
| Description :
- Chipset: Bluetrum AB5681
- System Compatibility: Android 5.0 and above; iOS 10.0 and above
- Flash Memory: 128M
- Screen: AMOLED
- Size: 1.43-inch
- Resolution: 466 x 466
- Touch IC: CST820
Connection Parameters:
- Bluetooth Calling: Bluetrum AB5681
- Bluetooth: BLE 5.4
- WiFi: None
- NFC: Yes
Battery:
- Battery Type: Li-Polymer
- Battery Capacity: 3.8V/400mAh-702224
- Charging Method: Wireless Charging
APP Software Functions:
- Sport: Step counting, calorie tracking, distance measurement, various exercise modes
- Health: Blood pressure monitoring, heart rate monitoring, blood oxygen level monitoring, sedentary reminders, sleep monitoring
- Intelligent Reminder: Call alerts, SMS notifications, notifications from social media apps (WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, Telegram)
- Other Functions: Raise-to-wake screen, alarm clock, remote camera control, find phone, and more
Hardware Functions:
- Sport Data: Real-time heart rate monitoring, exercise duration, calorie consumption, distance tracking
- Sport Modes: Walking, running, mountaineering, cycling, jumping rope, basketball, badminton, football, yoga, plus additional modes
- Other Features: 3D menu, SOS function, OTA updates, shortcut bar (control center), various health metrics (pedometer, distance, calorie), weather forecast, stopwatch, countdown timer, find phone, find bracelet, shake-to-take-picture, dial switching, music control, settings customization (language selection, brightness adjustment, vibration settings, etc.), passcode lock, breathing exercises, power-saving modes, voice assistant (SIRI), calling functions, split-screen (sidebar), flashlight, payment codes, QR code scanning, business card exchange, calculator, engineering test mode, calendar, Alipay payment, map navigation, short video control, compass
Other Parameters:
- Waterproof Level: IP68
- Charging Time: 4 hours
- Battery Life: Up to 7 days
- Standby Power Consumption: Minimum 70uA
- Charger Specification: DC 5V
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