
| 4G LTE MIFI Specification |
| Date:23-4-2025 |
| Revision Number:V1.0 |
| Category |
Feature & specification |
Description |
| Basical Information |
Model Name |
M817-LED MODEL
M818-LCD MODEL |
| Form Factor |
4G LTE MIFI |
| Dimension |
About 108*67*17mm |
| Weight |
About 122g (with battery) |
| Battery |
3900mAh |
| Color |
Black |
| Air Interface |
Technical Standard |
LTE CAT.4 |
| LTE-FDD/LTE-TDD/UMTS |
| Frequency |
4G:B1/3/5/7/8/20/28AB/B38/B40/B41
3G:B1/B5/B8 |
| Performance |
Maximum Data Throughput |
LTE 150 Mbps / UL 50 Mbps |
| Hardware |
Receive Diversity |
Support Receive Diversity |
| MIMO |
4G 1*2 MIMO |
| WiFi 1*1 SISO |
| BB/RF Chipset |
ASR1803S |
| WIFI Chipset |
AIC8800DW |
| USIM/SIM |
4FF SIM card |
| Display |
LED Indicator (Power/Battery, 4G/3G, WIFI,Data) - Model:M817
1.47 inch LCD display screen - Model:M818 |
| Antenna |
4G, built-in internal FPC, 1pc main, 1pc sub |
| WIFI, built-in internal FPC, 1pc |
| 1pc TS9 external jack (no including external antenna) |
| TX Power |
Class 3 23±2dBm |
| External Port |
USB 2.0 C Port Charge & internet , SD Card Slot upto 32GB |
| Power |
Type C jack, no adapter, support input upto 5V/2A |
| ESD |
Contact±4KV, Air±8KV |
| Software |
Language |
English only Default |
| UI |
WebUI, Device UI Horizon Brand Logo and Model, Display Screen Horizon Welcome Logo |
| SW Update |
Local, PC tool Update, FOTA |
| Network setting |
support |
| System setting |
support |
| WIFI setting |
support |
| Router setting |
support |
| Connection Mode |
AP |
| IPv4 |
Support IPv4 |
| WIFI User |
8 Users |
| WIFI |
802.11ax/b/g/n 2.4G |
| IPv6 |
Support IPv6 |
| Firewall |
MAC/IP address filter, Port forwarding, Black/White list |
| Data Statistics |
Support |
| SIM Lock |
Support |
| TR069 |
/ |
| SNTP |
Support |
| DMZ |
Don't Support |
| HTTP |
Support |
| Phone Book |
Don't Support |
| SMS |
Inbox/outbox/Draft |
| Automatic APN matching according to USIM |
Support (APN List as per Horizon Powered provided) |
| Network Mode |
Auto / 4G only / 3G Only / Manual Search |
| OS |
Upto WIN11, MAC OS X10 or above, Android |
| Environment |
Operating Temperature |
Normal: 0°C to +55°C |
| Storage Temperature |
-20° C to +70° C |
| Humidity |
5% ~ ≤95% |
| Certification |
FCC/CE |
| Gift Box |
Accessories |
Custom Color Box, QSG, Device Unit, Battery, USB Cable |

YiHUA Communications (Huizhou) Co., Ltd. [Brand: IHUA] stands as a beacon in the world of 4G/5G mobile innovation, revered globally for its unmatched quality and bespoke solutions. Our brand epitomizes unwavering reliability, peak performance, and groundbreaking designs that blend striking aesthetics with intuitive, user-centric functionality.
OEM/ODM Expertise
We excel in creating bespoke solutions, transforming client visions into turnkey products ready for the marketplace. Our flexible strategy ensures flawless alignment with client requirements, ranging from tailored software to strict regulatory adherence.
Global Reach, Local Insight
Leveraging a robust global network, we deliver adaptable solutions while emphasizing personalized post-sales support, expertly tailored to the unique demands of each market.
Quality & Sustainability
Commitment to excellence defines our products, rigorously tested to surpass CE, FCC, and RoHS standards. We champion sustainable practices, minimizing waste without compromising our competitive edge.
Partner With Us
Position yourself for success by partnering with us, where cutting-edge technology, unmatched ODM/OEM prowess, and a commitment to sustainability converge to elevate your business. Reach out to discover how our advanced 4G/5G devices can amplify your product offerings.



Q1: How fast can we get samples to check?
A: We are glad to provide samples for evaluation, MBB samples 3-7days
Q2: What about the MOQ?
A: We can support small MOQ contact us.
Q3: Can you provide OEM or ODM service?
A: Sure, We support fully customization on HW/SW/Packing as per customer's demand.
Q4: Where is your company? Is it possible to visit your factory?
A: Well, we located in Huizhou, we have our own industrial park and production facilities, welcome for your visit.
Q5: What is the trade term and Payment term?
A: Trade Terms:EXW/FOB/CFR/CIF;
Payment term:Default T/T,30% deposit+70% balance before the shipment,L/C at sight
Q6: What about the production lead time?
A: It would take around 40 days upon order's confirmation
Q7: What about the warranty?
A: 12 months or providing 1% swap.