Mefi

Mefi Factory direct sales of 4G LTE CPE portable WiFi routers! Stable, high-speed network; unlocked SIM card slot; strong network compatibility.

Perfect for home, travel, outdoor, and everyday hotspot use. Superior quality at an incredibly affordable price.

21/08/2026

🔥G4‑PRO 4G MiFi | Pocket‑Sized WiFi Powerbank
Built‑in lanyard hole, easy to hang & carry anywhere!

19/08/2026

Meet our New Arrival G4‑PRO 4G MiFi
All‑in‑one portable WiFi hotspot built for stable mobile internet.
🔋10000mAh built‑in powerbank keeps your internet running all day
📶300Mbps WiFi‑6 delivers smooth connection for multiple users
🖥️2‑inch LCD screen: check signal, battery & status at a glance
📡Integrated foldable 3dBi 4G antenna for better signal reception
🔌LAN Port + Type‑C 22.5W fast output, flexible interface design
Haiguang Smart Device CO.,Ltd
We support full OEM & ODM customization for global partners.
Welcome distributors, wholesalers to inquire for bulk cooperation.

13/08/2026

⚙️Our Production Workshop
G4‑PRO 4G MiFi In Production
âś… Strict Functional Testing
10000mAh | WiFi‑6 | 22.5W Fast Charge
🏭 Haiguang Smart Device CO.,Ltd
OEM & ODM Available

✅ 10000mAh large built‑in battery✅ 300Mbps WiFi‑6✅ Integrated foldable high‑gain antenna✅ Rich ports: LAN / Type‑C data ...
12/08/2026

✅ 10000mAh large built‑in battery
✅ 300Mbps WiFi‑6
✅ Integrated foldable high‑gain antenna
✅ Rich ports: LAN / Type‑C data / 22.5W fast‑charge output
Haiguang Smart Device CO.,Ltd
We support OEM & ODM custom service for global partners.
Contact us for bulk order & project cooperation.

10/08/2026

Factory production in progress⚙️
Quality‑controlled G4‑PRO 4G MiFi with built‑in power bank.
Manufactured by Haiguang Smart Device CO.,Ltd.
Global wholesale & custom solutions available.

07/08/2026

Behind every reliable 4G MiFi unit lies our strict production line👷‍♂️
Full in‑house assembly & quality testing for G4‑PRO.
10000mAh power bank + WiFi‑6 portable hotspot, built to perform.
Haiguang Smart Device CO.,Ltd
Your trusted manufacturer for portable 4G MiFi solutions.

05/08/2026

🔥New Products

01/08/2026

Watching the production line in operation is truly a pleasure.⚙️

30/07/2026

Take a quick tour inside our factory.
This is how our high-performance 4G CPE is manufactured.
Component assembly → functional testing → finished packaging.
Zero compromise on quality for global partners.

28/07/2026

Another 2,500 units have been shipped. Contact me anytime if you have any needs.

Address

Room 601, Building 7, No. 4, Baoshi Road, Jiaoyitang, Tangxia Town, Dongguan City
Dongguan
523723

Website

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