Fixed Wireless Phone with 4G Connectivity and SIM Card Slot

• Customization: Available
• Type: Dial Phone
• Function: Wireless Phone, Handsfree Phone
• Model NO.: KT4(M6)
• Touch Screen: Without Touch Screen
• Dial: DTMF
• Voice Mail: Support Voice Mail
• Answering Machine Record Audio Format: WAV
• Accessories: Telephone Cords
• Customized: Non-Customized
• Frequency: 2g. 3G. 4G
• Shortcust Key: SMS Redial
• LCD: 5 Inch
• Battery: 2100mAh Li-ion
• OS: Android 10
• Transport Package: Pallet Carton Box
• Specification: 224x202x135mm
• Trademark: OEM or KAER
• Origin: China Mainland
• HS Code: 851714900
• Production Capacity: 30000 PCS Per Week
• Package Size: 30.00cm * 25.00cm * 16.00cm
• Package Gross Weight: 2.000kg

Product Description

Technical Parameters

Model	KT4(M6)
Chipset	Spreadtrum SL8541E
Display	5" LCD screen, 720*1280 Pixels Resolution, 294 PPI,
Colour	16.7M
Touch Panel	G+FF,5 points
Dimensions (mm)	224x202x135mm
ROM	16GB
RAM	2GB
Frequency	2G (GSM): 900/1800MHz; 3G (CDMA / WCDMA): B1/8;  4G (LTE, VoLTE): LTE-TDD:B38/40/41  LTE-FDD:B1/3/5/7/8/20
Rate	CAT4,FDD Upload  50Mbps Download  150Mbps
OS	Android 10
SIM	Standard SIM
Talk Time (2G)	Up to 8 hours
Talk Time  (3G & 4G)	Up to 3.5 hours

Battery Capacity	2100mAh
Battery Type	Lithium - Ion
WIFI	2.4Ghz, 802.11b/g/n
Bluetooth	Bluetooth V4.2 low energy
USB Speed	USB 2.0
Charger Cable Type	Type C Power port with OTG function
LAN	One RJ45 10M/100M self-adaption,
Functions	GPRS, EDGE (Class 1 ,2, etc), Loud Speaker, Recorder(Optional), Call History, Speed Dial, ECT, DTMF,  Voice Mail , Conference Call, Call Forward, Call Transfer, Calculator, Alarm.
Security	SIM Lock, Phone Lock, Network Lock(Customizable), Power ON Code, PIN Lock
In the Box	Phone Uint, Handset, Handset Cable, Stand, Power adaptor, Battery, User Manual.
Certifications	SAR , CE, RoHS, GCF(Under verification test)

8. Delivery

Welcome to KAER, a leader in innovative telecommunications solutions!

Founded in 1996, Shandong Kaer Electric Co., Ltd. boasts a rich legacy of technological advancement.
With a team of over 100 dedicated R&D engineers and a robust portfolio of hundreds of patents, we lead the industry in innovation.
Equipped with state-of-the-art self-owned SMT and assembly lines, we ensure precision and quality in every product.
As a leading designer and manufacturer, our offerings include Fixed Wireless Phones (FWPs), advanced Android desk phones, reliable Customer Premises Equipment (CPEs), durable outdoor payphones, useful electronic student ID cards, and classic landline phones-all crafted for excellence.
We are proud of our long-term partnerships with telecommunications giants such as China Mobile, China Unicom, and China Telecom, reflecting our commitment to quality and collaboration.
Our products have successfully reached over 50 overseas channel buyers and operators, marking our global footprint in diverse markets.