4G Public Network POC Walkie-Talkie K9205

4G Public Network POC Walkie-Talkie K9205

K9205

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Features
Technical Indicators
Overall Dimension

I、Core Features Highlights
1. Full network communication capability
Soft SIM card technology : supports networks in more than 350 countries around the world . No physical SIM card is required. Soft SIM technology is used to achieve seamless switching, ensuring blind-spot communication around the world.
Support dual SIM card slots: intelligently switch network functions according to network signal strength . Combined with soft SIM card to form three-card intelligent switching. Invention patent : 2015100370323
MCPTT critical communication guarantee : It complies with 3GPP international standards, can seize network resources in emergency mode, and has a group call response speed of <0.3 seconds (traditional walkie-talkies take 2-5 seconds), meeting the needs of key mission scenarios such as fire protection and electricity.
2. Super long battery life and durability
4650mAh large battery : supports 30 hours of continuous talk time + 300 hours of standby time (laboratory data).
IP67 protection level : dustproof, drop-proof (no damage after falling from 1.5 meters), waterproof (no leakage after soaking for 30 minutes), suitable for extreme environments such as mines and ports.
3. High-definition audio and video and intelligent interaction
Dual Mic noise reduction technology : environmental noise reduction, call clarity improved by 60% during high-speed movement at 120km/h.
Multimedia converged communication : supports real-time synchronous transmission of voice, video, pictures and positioning.
II、Exclusive service and customization capabilities
1. Deep software empowerment
Personalized software service : Provide free software service , quickly connect to customers' own APP (adaptation period ≤ 3 days), support customized functions such as electronic fences, work order distribution, data dashboards, etc.
Lifetime free system upgrade : Free system update function, the device will never be outdated.
2. Intelligent peripheral expansion
It can be connected to external barcode scanners, thermal printers, Bluetooth headsets, Bluetooth PPT keys, etc., and transformed into an industry intelligent terminal (such as a logistics barcode scanner and inspection safety instrument).
Android system, can quickly communicate with major platforms.
III、Industry scenario solutions
Scenario
Pain Points
Our Solutions
Logistics and transportation
Inter-provincial fleet communication costs are high
Public network intercom 0 roaming fee + track electronic fence alarm
Smart construction site
Loud noise and many errors in command transmission
Dual Mic noise reduction for clearer voice
Emergency Command
Private network coverage blind spots are prone to loss of connection
MCPTT network priority preemptive communication
Retail Chain
Complex equipment management for multiple stores
Cloud unified firmware upgrade
IV、K920 5 Product Image
Main accessories
Processor: Cortex-A53, 1.5GHz
Operating system: Android 7.0
Display: 1.9 inches
Memory: 8GB+1GB
Battery capacity: 4650mAh
Positioning: GPS+BD+GLONASS
Bluetooth: BT4.0
Network: 2G/3G/4G, 2.4G/5G WIFI
Sensor: G-SENSOR, distance sensor, light sensor, geomagnetic sensor, gyroscope
Others: NFC
Cooperation model: Purchase of complete equipment and customized development on demand.
parameter
Your product
Industry average
System upgrade cost
Free for life
Annual fee: 500-2000 yuan/unit
Custom development cycle
≤3 days
2-4 weeks
Battery life
4650mAh (30 hours talk time )
3000mAh (15-20 hours talk time)
Soft SIM card
Yes, reduce SIM card management costs, lower fees
No such feature
Patents related to our walkie-talkie products:
Invention Patent
Dual-card intelligent terminal and SIM card intelligent switching method based on dual-card intelligent terminal
2015100370323
Design patent
4G Smart Walkie Talkie
2023302311471
Invention Patent
A multi-mode intelligent intercom audio processing method, system and storage medium
2022107829903
Software Copyright
SoftSim Recharge System V1.0
2024SR1952923
Utility Model Patent
Electronic device and networking system supporting virtual cloud SIM card
2024217609196

Scenario	Pain Points	Our Solutions
Logistics and transportation	Inter-provincial fleet communication costs are high	Public network intercom 0 roaming fee + track electronic fence alarm
Smart construction site	Loud noise and many errors in command transmission	Dual Mic noise reduction for clearer voice
Emergency Command	Private network coverage blind spots are prone to loss of connection	MCPTT network priority preemptive communication
Retail Chain	Complex equipment management for multiple stores	Cloud unified firmware upgrade

parameter	Your product	Industry average
System upgrade cost	Free for life	Annual fee: 500-2000 yuan/unit
Custom development cycle	≤3 days	2-4 weeks
Battery life	4650mAh (30 hours talk time )	3000mAh (15-20 hours talk time)
Soft SIM card	Yes, reduce SIM card management costs, lower fees	No such feature

Invention Patent	Dual-card intelligent terminal and SIM card intelligent switching method based on dual-card intelligent terminal	2015100370323
Design patent	4G Smart Walkie Talkie	2023302311471
Invention Patent	A multi-mode intelligent intercom audio processing method, system and storage medium	2022107829903
Software Copyright	SoftSim Recharge System V1.0	2024SR1952923
Utility Model Patent	Electronic device and networking system supporting virtual cloud SIM card	2024217609196