EJEAS Q7 Improved Helmet Intercom System, Bluetooth 5.1 Intercom Communication System (2 PCS)
SKU: 96433447381

EJEAS Q7 Improved Helmet Intercom System, Bluetooth 5.1 Intercom Communication System (2 PCS)

$141.79 $157.54
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Description

EJEAS Q7 Improved Helmet Intercom System, Bluetooth 5.1 Intercom Communication System (2 PCS)[Moto Q7 intercom updated]: The Bluetooth 5. 0 chip has been updated to the Bluetooth 5. 1 chip, and the firmware has been updated to V10. 15. 0, which solves the problem of low call volume of the device and make the call more stable. If you still feel that the volume is low, please contact us to update the firmware. [1 s quick pairing]: If the Bluetooth interphone of the Q7 motorcycle helmet enters the pairing status, it can be quickly paired within

  • [Moto Q7 intercom updated]: The Bluetooth 5.0 chip has been updated to the Bluetooth 5.1 chip, and the firmware has been updated to V10.15.0, which solves the problem of low call volume of the device and make the call more stable. If you still feel that the volume is low, please contact us to update the firmware.
  • [1 s quick pairing]: If the Bluetooth interphone of the Q7 motorcycle helmet enters the pairing status, it can be quickly paired within 1S. Supports the mating of 7 cyclists and the intercom of two cyclists at the same time, 800 meters intercom distance.
  • [CVC Noise Cancelling Technology]: The EJEAS Q7 Bluetooth helmet intercom uses advanced CVC noise cancellation technology to eliminate echo and ambient noise from the call, so that the sound you hear is 3D clear and stable.
  • [Multiple Functions]: Q7 intercom with FM function, can listen FM in intercom mode, IP65 waterproof, can be connected to mobile phones, GPS and other Bluetooth devices, with automatic response, last song repeat and other functions.
  • 750 mAh battery capacity: built-in rechargeable Li-ion battery, the charging time is approx. 3 hours, after full charging, the call/music playback time is up to 22 hours, standby time up to 260 hours.

Q7 BLUETOOTH INTERCOM

FOUCTIE

  • snelkoppeling 1s
  • CVC-ruisonderdrukking, 3D stereogeluid
  • Intercom en FM luisteren tegelijkertijd
  • Standby-tijd van 260 uur, spreektijd van 30 uur
  • Compatibel met telefoon, MP3, Bluetooth GPS-apparaat
Maat

Lengte: 93 mm

Breedte: 44 mm

Hoogte: 23 mm

Q7 BLUETOOTH INTERCOM

Q7 is een Bluetooth Walkie Talkie Headset met een maximale werkelijke communicatieafstand van 800 meter. De intercom kan voor zeven personen worden geschakeld, de Qualcomm 5.1-chip is geselecteerd, surround-geluid, het apparaat is optioneel en muziek van hoge kwaliteit wordt gewaardeerd.

BESCHRIJVING

Batterijinstellingen: 3,7 V/750 mAh

Oplaadtijd: ongeveer 3 uur

Levensduur: 22 - 30 uur

Oplaadpoort: Type-C

Standby: 260 uur

Audio coding formaat: SBC en AAC

Mobiele telefooncommunicatie afstand: meer dan 10 meter

Temperatuur: Bedrijfstemperatuur: -10 ~ 50 °C

IP65 waterdicht

Waterdicht tot hoge graad, vrij te gebruiken op regenachtige dagen.

Bluetooth 5.1 voor een stabiele overdracht

Bluetooth 5.1 komt overeen met de verbeterde CRS Bluetooth-snelheid, het kan de gegevensoverdrachtssnelheid van Bluetooth aanzienlijk verbeteren en een laag stroomverbruik, betere geluidskwaliteit en een eenvoudigere verbinding bereiken.

HVAC-ruisonderdrukkingstechnologie

CVC is een soort software technologie voor ruisonderdrukking. Het principe is om ruis te verminderen dankzij de ingebouwde software en microfoon, en om bepaalde soorten nagalmruis verder te elimineren.

Laag energieverbruik

30 uur telefoongesprekstijd. Na het optimaliseren van het circuit wordt het stroomverbruik met 20% verminderd. Telefoongesprekstijd tot 30 uur, muziekafspeeltijd tot 22 uur

Hoe de intercom te koppelen en aan te sluiten

1. A/C/E of B/D/F koppelen

Het hoofdapparaat maakt het mogelijk om met 6 extra intercoms te koppelen. Het is sleutel A kan worden gekoppeld met 3 submachines, de eerste koppeling is intercom A, de tweede koppeling is de C-intercom en de derde koppeling is de E-intercom. De A-sleutel maakt meerdere koppelingen mogelijk en behoudt alleen de laatste drie geheugen. zoals zijn A/C/E submachine. Hetzelfde geldt voor de B-sleutel.

2. Intercom-verbinding wijzigen

Bij succesvolle matching kan het hoofdapparaat willekeurig naar elke submachine wisselen, op een toets klikken om een submachine aan te sluiten; Dubbelklik op de A-toets om verbinding te maken met submachine C; Drievoudig klik op A om submachine E aan te sluiten. Hetzelfde geldt voor de B-toets naar B/D/F.

V4 Pro
V6 Pro
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Customer Reviews
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4.2 out of 5 stars 961
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3.9 out of 5 stars 86
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Price — no data €49.99 — no data — no data — no data
Intercom modus 4 mensen praten tegelijkertijd Paar 6 personen, intercom 2 personen Paar 6 personen, intercom 2 personen Paar 7 personen, intercom 2 personen 5 mensen praten tegelijkertijd
Bluetooth-versie Bluetooth 3.0 Bluetooth 3.0 Bluetooth 3.0 Bluetooth 5.1 Bluetooth 3.0
Batterij capaciteit 850 mAh 850 mAh 500 mAh 750 mAh 530 mAh
Bel tijd 12 uur 12 uur 8 uur 22 uur 8 uur
Ruisonderdrukking methode DSP ruisonderdrukking DSP ruisonderdrukking HVAC-ruisonderdrukking HVAC-ruisonderdrukking HVAC-ruisonderdrukking
FM-radio ✓ X X ✓ ✓
Waterdicht niveau IP65 waterdicht IP65 waterdicht IP65 waterdicht IP65 waterdicht IP65 waterdicht
Intercom afstand 1200 m 1200 m 1200 m 800 m 1200 m
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SKU: 96433447381

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Verified Purchase
Jack Lechelt
West Palm Beach, US
★★★★★ 4
Excellent and thorough
This must be the definitive history of voting in America. I hold back from giving it five stars because it was a little more than what I was looking for, but this is as thorough as I have ever come across. Also, I love charts and graphs, and he has a great array of tables at the end. Interesting tidbit was the role war played throughout American history in expanding the right to vote. Also, though we all know how the right to vote gradually expanded, but what many of us didn't realize was how the right to vote actually shrunk at various points in American history. That is, some people who had the right to vote had it taken away at various moments in American history. When all is said and done, this is a great book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2007
W
Verified Purchase
William A. Blackwell
Lexington, US
★★★★★ 5
read!
Format: Kindle
I had to read this book for a political theory class, and I thoroughly enjoyed it. Keysarr did a great job of researching and writing it. It was not as dry as some of the other, similar books I've read. I would definitely recommend this one, even if it's not for a class.
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Reviewed in the United States on April 26, 2014
T
Verified Purchase
Tim Olson
Waukegan, US
★★★★★ 5
Excellent Book
Format: Kindle
Detailed exhaustively researched history of the right to vote in America. I learned more from this book than any other source.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2021
H
Verified Purchase
How Family
Lowell, US
★★★★★ 5
Great reference for college US History I & Ii.
Format: Paperback
My college course references this book for US History I & Ii at Temple College in Texas.
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Reviewed in the United States on June 21, 2022
P
[email protected]
Chelsea, US
★★★★★ 4
A useful study
Format: Hardcover
This is a book that will make you angry. If you are a conservative, this book should make you feel very guilty. It is important to begin with that this book is a detour from Keyssar's larger project, which was supposed to be a history of the American working class' electoral participation. After struggling with the work for several years he realized that he needed to publish a whole book explaining what the right to vote actually was in American history. The result is a history of the slow and uneven path to universal suffrage in American history. We learn about the existence of the vote before 1776, the improvement that occured with the revolution, and the larger improvement that occured with the Jeffersonian/Jacksonian period in which the large majority of white men were able to vote. At the same time we learn of efforts to counter the expanding suffrage, such as disfranchisement of free blacks all over the country before 1861, attacks on the voting rights of paupers, felons, migrants and aliens, as well as the disfranchisment in the early 1800s of the limited voting rights women had in the early 1800s. Keyssar then goes on to discuss the narrowing of the portals from the 1860s to the 1920s, periods ironically bounded by giving the vote to blacks in the 1870s and to women by the 1920s. But in between that period nearly all blacks and many whites were disenfranchised in the south, while literacy, residence, nationality and registration systems sought to limit the vote in the North (while "asiatics" were barred in the west). The book concludes with the successful passage of the Voting Rights Act and the twenty-sixth amendment, but also with low turnout, an extremely narrow political spectrum, and government structures which limit political participation and reinforce conservative values. Much of this will not be new to historians, though never before has there been such detail and the twenty appendixes provided at the back will be invaluable for future reference. Sometimes Keyssar gives a qualititative estimate of how many Americans could vote (he suggests that perhaps 60% of white Americans could vote before 1776, a figure much lower than the 80-90% posited by more Panglossian historians). And there are many interesting details, such as the New York plan where registration was supposed to take place on Yom Kippur, conventiently leaving out many Jews. But otherwise the full results have been reserved for his upcoming work. This weakens his criticisms of American exceptionalism, since without a clear understanding of how much the vote declined in the North, we cannot see how fully the ponderous elitism of Parkman and Godkin were like the undemocratic aspects of German or Italian or even British liberalism. I am also do not agree with his description of slaves as a "peasantry." This implies that the majority of white farmers who were not slaveholders were a) not peasants and b) were otherwise indistinguishable on a class basis from the slaveholders. Recent southern agrarian history makes this assumption quite questionable. It is true that Americans were unenthusiatic as Europeans about the rise of the proletariat and rural subaltern classes, but it is insufficient to say that mass suffrage only occured because such classes were a small proportion of the population. They were also a small proportion of the population in France in 1848 and 1851 when universal male suffrage was declared, which did not prevent a greater degree of struggle over the question in that country. Enfranchising the majority of any population would raise serious issues of class domination and control regardless of the class structure. Nevertheless this is still a useful study, and reading the petty, racist, misogynist, self-serving and self-satisfied arguments against the suffrage will be a depressing experience. To think that such injustices could be continued for two centuries thanks to the endless cant of "state's rights" long after the republican content of that slogan had drained away will infuriate you.
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Reviewed in the United States on October 18, 2000

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