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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Ulefone RugKing 4 Pro, 8GB+256GB, IP68/IP69K Rugged Phone, 6.56 inch Android 15 Unisoc T7250 Octa Core, Network: 4G, NFC, OTG, RugKing 4 Pro, RugKing 4 Pro, 8GB+256GBSpecifications 1. CPU: Unisoc T7250, octa core, 2 x Arm Cortex A75 1. 8GHz + 6 x Arm Cortex A55 1. 6GHz 2. GPU: Arm Mali G57 850MHz 3. Memory: 8GB LPDDR4X + 8GB virtual RAM (The virtual RAM can be activated in Settings at your will. )+256GB UFS 2. 2 4. Storage Extend: TF card up to 2TB (not included) 5. Operating system: Android 15 6. Sensor: Proximity Sensor, Light Sensor, Gravity sensor, Acceleration Sensor, Geomagnetic Sensor, Pedometer, NFC 7.
Specifications1. CPU: Unisoc T7250, octa-core, 2 x Arm Cortex-A75 1.8GHz + 6 x Arm Cortex-A55 1.6GHz
2. GPU: Arm Mali-G57 850MHz
3. Memory: 8GB LPDDR4X + 8GB virtual RAM (The virtual RAM can be activated in Settings at your will. )+256GB UFS 2.2
4. Storage Extend: TF card up to 2TB (not included)
5. Operating system: Android 15
6. Sensor: Proximity Sensor, Light Sensor, Gravity sensor, Acceleration Sensor, Geomagnetic Sensor, Pedometer, NFC
7. Unlock Options: Fingerprint Unlock, Face Unlock
8. Card Slots: 3, Nano+Nano+microSD
9. Keys: Right: Power Button(Fingerprint) +Volume Button, Left: Custom Key
10. Battery: 10200mAh lithium-ion polymer battery
11. Charge: 18W, support 5W reverse charging
12. USB: Type-C, USB 2.0
13. Language: Indonesian, Malay, Catalan, Czech, Danish, German, Estonian, English, Spanish, Filipino, French, Croatian, Italian, Latvian, Lithuanian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Finnish, Swedish, Vietnamese, Greek, Turkish, Bulgarian, Russian, Serb, Ukrainian, Armenian, Hebrew, Urdu, Arabic, Persian, Hindi, Bengali, Thai, Kor., Burmese, Japanese, Simplified Chinese, Traditional Chinese
14. Dimensions: 178.6 x 84 x19.2 mm
15. Weight: 405g
Display Screen:
1. Size: 6.56 inch
2. Refresh rate: 120Hz
3. Screen-to-Body Ratio: 84%
4. Screen resolution: 720 x 1612
5. PPI: 269
6. Multi-touch: 10
7. Aspect Ratio: 20:9
Cameras:
1. Rear Camera: 48MP + 2MP Macro
2. Front camera: 8MP
Network Bands:
1. 4G FDD-LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66; TDD-LTE: B34/38/39/40/41
2. 3G WCDMA: B1/2/4/5/8
3. 2G GSM: B2/3/5/8
4. Support 4G VoLTE
Wireless Transmission:
1. Wi-Fi: 2.4G/5G, 802.11 a/ac/b/g/n
2. BT: V5.2
3. Navigation: GPS, GLONASS, Beidou, Galileo, Digital Compass
4. NFC: Support
5. OTG: Support
6. FM Radio: Support, headset-free FM radio
Package List
1. Phone x 1
2. EU Plug AC Power Charger, 18W x 1
3. Type-C to Type-C Data Cable (100cm) x 1
4. Protective Film (Pre-installed) x 1
5. Tempered Glass Screen Protector x 1
6. SIM Needle x 1
7. Lanyard x 1
8. Multi-language User Manual x 1
9. Multi Function Instruction Card x 1
10. Warranty Card x 1
11. Charging Instruction Card x 1
12. Safety Prompt Card x 1
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1115 reviews
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Product Reviews
★★★★★ 4
Good quality , almost perfect.
Style: WF-3820
I would give it a 5 star if it stayed connected. It can be temperamental at times connecting to the wifi. Once it's connected it works great. The app for the phone works flawlessly and it sends it relatively quick but if you have multiple pages to scan sometimes the printer freezes up. Causing a heartache and delay or needing to reset the printer. Overall it's a nice printer and compact in size .
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Reviewed in the United States on April 9, 2025
★★★★★ 5
Wifi works great.
Style: WF-3820
Printer works great, learning curve to getting the settup right. Printed some pictures so fare nice prints and a lot of setings to ajust to give you exactly what your looking for.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
All four functions
Style: WF-3820
Tested the fax. Copy. Print. Scan. They all work fine. There are other features it has but I didn't try yet. Not sure how fast it uses up the ink. I'm still using the ink it came with.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Buena herramienta para impresión
Style: WF-3820
Buena impresora
La recomiendo es rápida .
Tiene algo que algunas veces toma dos hojas pero eso se resuelva con despegar las hojas
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Reviewed in the United States on May 24, 2026
★★★★★ 5
I recommend it 100%.
Style: WF-3820, Style: WF-3820
I loved this product. I give it 5 stars because it is an excellent printer and copier; it works fast and has served me very well for both photos and documents. It is truly worth buying.
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Reviewed in the United States on April 1, 2026