Dual connected wireless speaker phone for car
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 PCS
- Supply Capability:
- 3000 PCS/month
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| Use: | Portable Audio Player,Mobile Phone | Special Feature: | Wireless,Portable,Mini | Place of Origin: | Guangdong China (Mainland) |
| Certification: | CE | Operating Frequency Band: | 2.4GHz ~ 2.48GHz | Talk time: | up to 16hours |
| Standby time: | up to 1600hours | Charger time: | 2~3hours | battery capacity: | 800mAh |
| Combination: | MP3 / MP4 Players | Warranty: | 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 |
Specifications
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
- Q: How do I place fax machines and cordless telephones?
- As you said, what kind of cordless phone, now on the market very much, with their best buy a good point, such as the BBK cluster machine tools, in the living room, the sub machine is put in the bedroom, if there is a telephone line in the bedroom, directly connected into the can, because the fax machine is a telephone, can in the living room call, only in the bedroom on the line pipe.
- Q: Do all cordless telephone hosts have to plug in?
- Correct a mistake upstairs: not all cordless phones have power, and some can use power lines like ordinary telephones without power.
- Q: Does the 2.4G digital cordless phone interfere with the 2.4G wireless router?
- Cordless phones are not used for a long time in practical applications, so there is no need to worry about the interference. The interference principle of mobile phone communication also is the same, when a transmitting station in a sector with a lot of communication at the same time, just beyond the number of channels, and each channel can be communicated between the mobile phone network will interfere, only handle better, so you do not feel out of it.
- Q: How far is the distance between a BBK and a PHILPS cordless phone?
- The data signals and control logic signals of the cordless telephone are physically on the same carrier frequency. Therefore, the digital signal needs to be compressed in time domain before transmitting. After receiving, the time domain expansion is carried out. Considering the nonideal nature of wireless channels, channel coding is required before data is transmitted. The CDCT method is adopted in the design of error detection and error correction after retransmission. Different channels are coded with different redundancy. Mainly uses two kinds of error: R-CRC encoding (16bitCRC) code and X-CRC (4bitCRC) code. The R-CRC code is mainly used in the A domain and B domain (control signal) error detection and retransmission request (data signal) channel encoding. The X-CRC code is mainly used for error encoding B domain of non error transmission.
- Q: Why don't cordless phones use telephone lines?
- Cordless telephones are generally used in conjunction with fixed line telephones. A fixed machine is used to access the local telephone line, and the fixed machine is used as the task of relaying and forwarding
- Q: How do landline phones and cell phones work in cordless telephones?
- The cordless phone is different from the wireless walkie talkie, walkie talkie call when Party A Party B, Party B in the just dial on the channel encoding (or press the launch button), B machine after receiving the signal, you can press the launch button.
- Q: How do I install an extension for a cordless telephone?
- The common thing between the two methods is that only one phone can be played outside at the same time. The difference is: the first connection is another extension audible calling, and the second pick, the other is not audible extension phone calls and other extension between can call the internal telephone, not affected by outside occupation.
- Q: Battery problems with cordless phones
- By the way, there are no nickel chromium batteries, only nickel cadmium batteries. Memory is the most severely punished nickel cadmium batteries, nickel metal hydride batteries only a slight memory. Most of the cordless phones and public telephone charging devices are nickel cadmium batteries, because it is cheap.
- Q: Does the cordless phone need to be recharged all the time?
- Battery maintenance method:1, each time fully full use of electricity, reduce charging times, improve battery life.2, do not completely discharge the battery, usually less than 10% of electricity need to charge.3, use the original charger charging, do not use universal charging.4, mobile phone charging process, do not use mobile phones.5, do not charge too much, after the battery is full, stop charging.
- Q: How far is the distance from a cordless phone? Why not go further?
- Gigaset unique digital voice conversion technology, to ensure that the voice signal in the transmission and receiving process without loss; larger call range, more suitable for modern large space home pattern.Is the key to Gigaset is pure German brand, its predecessor is the phone industry leader SIEMENS, after the integration after the launch of new cordless phone brand, quality, technology, health and other aspects of far more than domestic telephone brand
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Dual connected wireless speaker phone for car
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 PCS
- Supply Capability:
- 3000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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