Dual connected wireless speaker phone for car

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1000 PCS
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Product Description:



Portable Audio Player,Mobile Phone

Special Feature:


Place of Origin:

Guangdong China (Mainland)



Operating Frequency Band:

2.4GHz ~ 2.48GHz

Talk time:

up to 16hours

Standby time:

up to 1600hours

Charger time:


battery capacity:



MP3 / MP4 Players


1 Years

Packaging & Delivery

Packaging Detail:Carton dimensions: 47.0*27.5*32.0CM Qty per carton: 50PCS Net weight: 12.0KG Gross weight: 13.0KG
Delivery Detail:15working days


Dual connected wireless speaker phone HF-810
1.HD voice+ voice prompt
2.dual connection
3.bluetooth 4.0

Dual connected wireless speaker phone HF-810




Product features:




1.Compatible Bluetooth Specification V4.0+A2DP;

2. Operating Frequency Band: 2.4GHz ~ 2.48GHz unlicensed ISM band

3.Support Headset and HandsFree profiles

4.Support Multiple paired,and support two link.(Meory Up to 8 Bluetooth Phone can be paired);

5.Integrated with echo cancellation and Noise suppressor;

6.Built in speaker and microphone;

7.Report call number when the call come in;

8.Auto answer the call when the call come in.

9.Voice Prompt.
10.Talk time: up to 16hours

11.Standby time: up to 1000hours

12.Charger time: 2~3hours


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Q:What's good about digital cordless phones 1.9G, 2.4G, or 5.8G?
Now is the only general with a sub machine, because it is a cordless phone, so the machine regardless which room can use, as long as the master (i.e., base) signal coverage. But this sub machine is not always plugged on the master, unless you need to charge, if you really need more than two sub machine for use, the other can match.
Q:What about China Telecom cordless phones?
Cordless telephone is a wireless duplex mobile telephone device that can enter PSTN. It consists of a landline connected to the PSTN subscriber line and one or more handheld cordless telephones that perform the function of the ordinary telephone within a defined range. Is a very practical communication equipment.
Q:What do you need to pay attention to when using a cordless telephone?
Busy call transfer: only sub machine in public favor, to activate its busy call transfer. If the machine in the private network is busy, even if the sub machine set up a busy call, not just activated, will always prompt connection, sub machine in the private network busy situation refers to the sub machine call is the use of a line, such as by plane out, answering the phone. Sub machine in the public network busy situation, refers to the sub machine is using the PHS network itself to make calls.
Q:Some questions about TCL cordless phones
Almost no effect, I have been using the headset, but also did not find the screen wrong
Q:How about a cordless phone for SIEMENS?
The machine can pick up the number and then press the green key, the phone will automatically dial the number just dialed, hang up after the call, and then press the same green key;
Q:Should the charging seat of the cordless telephone be plugged into the power supply all the time?
If the power goes out tools can't accept sub machine to signal. Just like the TV and the remote control. When the TV has power, the remote control can control the TV
Q:How do I set up caller ID for PHILPS dctg120 cordless telephone?
First determine the opening call display, often after the press * key for five seconds, when there is a row of letters and then click open star, when the screen display from OFF---ON on it.
Q:Does the frequency of the cordless phone is high or low?
Digital machines, of course, are better than analog machines, with little interference and clear speech.Pick a credible brand and buy it. There's no need to know so much.
Q:What about cordless phones?
Analog cordless telephone is the use of analog signal, digital cordless telephone is the use of digital signal, now mostly digital, equivalent to analog cordless phones, digital cordless phone function more, communication distance, strong penetrating ability, clearer call, strong anti-interference, high security, low power consumption, call standby time is longer, low radiation, environmental protection, health.Domestic recommended BBK, imported brands recommend SIEMENS.
Q:What's the difference between an analog cordless phone, a master slave phone and an ordinary home wired telephone?
A home wired telephone is just one landline, one receiver, and no wireless phone.

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