TESUNHO in-vehicle two way radio, walkie talkie phone with SIM Cards

Model Number: tm-980 in-vehicle two way radio Brand Name: TESUNHO Key Specifications/Special Features: Quick detailsPlace of origin: Fujian, China (Mainland)Brand name: TESUNHOModel number: TM-980Type: handheldDimensions: 118mm*92mm*32mmFrequency range: GSM900/1800/UMTS900/2100 or GSM850/1900/UMTS850/1900Storage channel: group talkRange: all over the worldFeature: selective calls/group calls
Advantages: GPS function
Weight: 280g
Working temperature: -30*C to +85*C
Working voltage: 9V~24V
Working current: 250mA @ UTMS 2100/900 220mA @ GSM 900
Peak current: 0.8A
GPS positioning: 1.57542GH update
Software off-line: yes
Application: taxi /trunk /car/vehicle

Packaging & delivery
Packaging details: gift box, 20pcs/carton/customized requirement packing
Delivery Detail: 1-3 days for sample

Product description
The traditional analogue and digital walkie talkie's talking range is always affected by various of environmental elements. To break through the dilemma, the public network is born at the right moment.
It can realize the effect "talk over the world".
It also save the management cost and improves the management efficiency. Working together with a platform, the manager can assign permission to achieve different level's dispatching by the public network walkie talkie.
It can be widely used in the logistics, freight taxi, urban management, medical aid, security system, high-end property, large construction sites and other industry users

How it works
First, GSM 2G 3G WCDMA radio works with GSM850/1900/UTMS2100MHz or
GSM900/1800/UTMS2100MHZ(depend on your country). You need to buy a SIM card to insert
into the radio and it can talk, cover the whole world.
Second, GSM 3G walkie talkie cost data flow, normally it is 2.88M per hour for unstopping
communication, and it is 0.06M on the standby mode per day.
TM-980 can be made with GPS function.
Third, there will be a management website for you to assign users' account and set talking rights or function. It helps institution with many people to save time and cost on communication.

Shipping and payment
MOQ: 2 for samples; 100 for mass production; 500 for OEM
Packaging: gift box, 20pcs/carton
Trade terms: FOB Xiamen/Shenzhen/Hangzhou
Payment: T/T, West Union, Money Gram, PayPal, Escrow or LC
Express delivery: DHL/UPS/FEDEX/EMS/TNT
Delivery time: 3-5 days after receiving the payment
Warranty: radio 1 year; accessories 3 months