Tesunho TH-388 Great design SOS two way radio unlimited distance woki toki walkie talkie with wholesale service
1. Product Description
5. Battery capacity: 4000 mAh, 6000 mAh ( optional ); support direct charge.
Dimensions (Without Antenna)
Weight (With Battery)
About 540mA@UMTS 2100 About
About 5mA@UMTS About 5mA@GSM
Standard SIM card interface 3V SIM card and
UMTS2100/1900/900/850: Power Class 3
EDGE 850MHz/900MHz: Power Class E2
EDGE 1800MHZ/1900MHz: Power Class E2
WCDMA900 : ^-109dBm
WCDMA850:^ -109 dBm
HOW IT WORKS
4.Packing and Shipping
1 pc two way radio (100% brand new)
1 pc li-ion battery
1 pc antenna
1 pc adapter
1 pc intelligent charger
1 pc clip + 1 pc strap
1 user manual
Finish maintainance within 1-15days after receiving the returned units
Within Half Year:send you brand new noe if is is not manually damaged.
7. Our Company
1.How can you change the APN and account settings on the 388 equipment?
We have PC software, it can set the APN ,URL,Account etc. Follow the step to enter the programming status
1. Press PTT ,on the same time turn on the radio, the red blue light flash togeth,it means enter the programming status.
2. Install the programming software on the PC , install USB driver.
3. Input the right parameter on the programming status, click”write”, When indicate OK, means programming success.
4.Pull out cable, the radio automatic reset, then the radio auto initialization parameters, be patient to wait.
2.GPS Where can we see the equipments GPS position?
You can kow from the dispatch.
It supports both WCDMA and CDMA?
Band1 UMTS900/2100 OR GSM900/1800 band2 GSM850/1800 UMTS850/1900
4. What is the OS for the product? Android?
5.do u ever plan to include a uhf radio into the radio so if no gsm network then normal vhf/ uhf funtion available?
Yes, it is on our schedule already, maybe this kind of gsm and vhf uhf combined radio will start from the mobile unit..The mainboard is under design now
6.I would like to know if the PTT can work with edge data or only need 3g ??
Our walkie talkie can word with UTMS 900/2100M GSM:900/1800M (GPRS / EDGE)
7.Can it be integrated with 3rd party software? What are they?
No, the other product will ok , developing.
8.Do you have CE certificate for this product?
TH-388 has CE, TH-288 289 will be applied later.
9.How does your phone walkie talkie work ?
Insert the Sim Card, then it works.
hotel security bycicle walkie talkie 50 km