Min. Order : 1 Unit

4 Watts 4G LTE Multi-mode DMR UHF VHF dual band two way Radio DMR POC mobile phone walkie talkie PTT intercom

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Frequency Range: UHF400-470/VHF167-174MHz
Place of Origin: Guangdong China
Battery: 7.6V 2500mAh,7.6V 4000mAh(optional)
Talk Range: 5-10km
Output Power: 4w
Model Number: E81
Storage Channel: 16 Channels
Dimensions: 148*64*30mm
Brand Name: Runbo
Model Number: E81
Weight: 265g(mobile phone),420g(with battery)
Certification: Other
Brand Name: Runbo
Storage Channel: 16
Type: Handheld
Dimensions: 148*64*30mm(Without antenna)
Place of Origin: Hong Kong, China
Warranty: 12 Months
Type: Handheld
Private Mold: YES
Packaging Detail: packing by carton Standard package: Device *1 Battery *1 Data cable *1 PTT antenna *1 Charging adapter *1 User manual *1
Selling Units: Single item
Single package size: 20X10X6 cm
Single gross weight: 2.0 KG
Shenzhen Tinfull Technology Co., Ltd.
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Product Description


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Packaging & Shipping

packing by carton

Standard package: 

Device *1

Battery *1

Data cable *1

PTT antenna *1

Charging adapter *1

User manual *1


Shipping & Delivery


Delivery Options


Delivery Time



highly recommend

5-7 working days


highly recommend

5-7 working days



5-9 working days



5-9 working days

Post Mail


for small order

20-35 working days

Air Freight


for small order

7-10 working days

By Sea


for large order(>=1000Units)

to be negotiated


Company Information


We has been active in Telecom industry globally since 2006 and making more and more customers satisfied

around the world by providing our competitive products.

We registered Runbo brand in 36  countries, we specialize in manufacturing three proofing products,

such as walkie talkie, smart phone, tablet, PTT, POC ect. We can intergrate different module for LTE

privatenetwork: 1.4GHz, 1.8GHz, 450MHz, 600mHz. We employ over 150 experienced &knowledgeable

loyal staff, all with the highest of ethics and customer support skills to support skills to our diverse

customer base global market.


Our Services

 Why choose us?

ØWe have our own professional R&D team and Innovation capability.

ØWe have own factory with Strict Quality Control & Fast Delivery.

ØWarranty & in-time after-sales service.

ØExtensive knowledge within all the industries we cater for.

ØLeading brand and innovators.

ØWe offer the best products and services at the best price.

ØOne-stop service solution provider.


Contact Us:

Whatsapp/Skype:+86 189 4877 6822

Wechat: 18948776822