bluetooth parking sensor car camera black box with Car dvr
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 PCS
- Supply Capability:
- 30000 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:What is the difference between digital cordless telephone and analog cordless telephone?
- Users who use analog cordless phones find that the phone has very poor ability to resist interference and is prone to cross calls when they are on the phone. Compared with analog cordless telephone, 2.4G digital cordless telephone has superior anti-interference ability, and no channeling phenomenon can occur.
- Q:How can a cordless phone fail to carry a signal?
- Received signal is usually caused by the network, cordless phone in signal blind area will cause "out of service" or call this phenomenon, including the blind network coverage area, such as suburban and rural areas have yet to build the network communication facilities, and within the city by the shield barrier and mobile phone signal coverage to the place such as, in the elevator, underground places, buildings etc..
- 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 is the difference between an analog cordless telephone and a digital cordless telephone on a cordless telephone? Which one is easier to use?
- Digital cordless than analog cordless, more anti-interference, clearer call effect, farther transmission distance. But the price of the simulator is higher, too.
- Q:Do you have any special rechargeable batteries for Panasonic cordless phones?
- The model of this battery should be model HHR-p104, nickel hydrogen battery 830ma, 3.6V.Nickel metal hydride batteries are often used in digital cameras. After a period of time, the capacity of nickel metal hydride batteries has been attenuated. How to repair Ni MH batteries at this time is a critical issue.
- Q:What's the difference between cordless phones and TD wireless phones?
- Definition: a telephone with a wireless technology and a small range of sub machines.
- Q:The noise problems of SIEMENS cordless phones
- There are several causes of noise in cordless phones:Self telephone problem. Including voice channel, line decoupling, feedback, integrated circuit operating point offset.Power problem. Master the use of alternating current rectifier power supply decoupling, electrolytic capacitor bulge, liquid flow failure. Charger charging, battery aging, voltage instability.Son, mother of code allowed, frequency deviation. Again, try to sub machine code.Near frequency interference nearby. You can try another place, if it's normal, it's frequency interference.
- Q:The home was originally a cord with a rope telephone, now how to change cordless telephone use, you can not change
- But the landline still needs to be connected to the phone line. Otherwise, where is the calling signal?. Direct change on the line, do not change the number.
- Q:Can Motorola landline cordless phone use another 7 rechargeable battery?
- If it's the handle of your cordless phone, the battery in the battery tank is mounted in series 7 nickel hydrogen rechargeable battery. You can also change the same rechargeable battery for yourself (similar to the remote controller handle the battery itself). As long as the No. 7 NiMH rechargeable batteries, can be used, also can Nanfu No. 7 of the NIMH battery.
- Q:Does the cordless phone need to be recharged all the time?
- You need to recharge regularly, and if the amount is not enough, it will affect the quality of your call. Suggest you call easily put it back to the dock.
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bluetooth parking sensor car camera black box with Car dvr
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 PCS
- Supply Capability:
- 30000 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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