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🎬 Experience the future of group audio — crystal clear, lag-free, and endlessly comfortable!
The Avantree Quartet-Extra is a 2.4G RF wireless headphone add-on designed exclusively for the Avantree Quartet system, enabling up to 100 users to enjoy synchronized audio with ultra-low latency (~30ms). Featuring individual volume controls, lightweight ergonomic design with memory foam earpads, and an impressive 20-hour battery life, it’s perfect for silent movies, concerts, and group listening without disturbing others.
| ASIN | B09DKS353X |
| Age Range Description | Adult |
| Antenna Location | Family Movie, Watch TV |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 30 Milliseconds |
| Battery Average Life | 20 Hours |
| Battery Charge Time | 2 Hours |
| Box Contents | Ear Cushions |
| Brand | Avantree |
| Brand Name | Avantree |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Faux Leather |
| Colour | Black |
| Compatible Devices | Quartet Bundle Transmitter |
| Control Method | Remote |
| Control Type | Volume Control |
| Controller Type | wireless volume controller |
| Country of Origin | USA |
| Customer Reviews | 4.1 out of 5 stars 44 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Over Ear |
| Enclosure Material | Plastic |
| Form Factor | Over Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20000 Hz |
| Headphone Form Factor | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 Ohms |
| Impedance Unit of Measure | 32 Ohms |
| Is Autographed | No |
| Item Weight Unit of Measure | 220 Grams |
| Manufacturer | Avantree |
| Model Name | WSHT-5049-RX |
| Model Number | WSHT-5049-RX |
| Network Connectivity Technology | Wireless |
| Noise Control | None |
| Number of Items | 1 |
| Number of Power Levels | 5 |
| Product Features | Lightweight |
| Specific Uses For Product | Home Theater |
| Style Name | Single Headphones |
| Subject Character | no character |
| Theme | Movie |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | RF |
F**O
Faux contact s allume et s éteint constamment conséquence batterie déchargée
Déçue de mon deuxième écouteur acheté il déraille en ne sachant plus se déconnecter. Il tourne en boucle s allumant et s éteignant du coup la batterie toujours vide.
D**T
Perfect
D**M
Sinls to silent party system
R**S
Nicht zufriedenstellend
Die Klangfarbe der Kopfhörer ist blechernd und kaum steuerbar. Die zwei Modi Klang- und Aspekteunterstützung der Tonübertragung reichen nicht aus. Für kurzzeitige Präsentationen vielleicht geeignet, aber für längere Tragezeiten unangenehm.
N**A
Brilliant sound quality
ترست بايلوت
منذ شهر
منذ أسبوعين