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The Quartet-Extra is a 2.4G RF wireless headphone add-on designed exclusively for the Avantree Quartet system, allowing up to 100 users to connect simultaneously. It delivers ultra-low latency audio (~30ms), superior sound quality, and individual volume control in a lightweight, memory foam-padded design. With up to 20 hours of battery life, it’s perfect for extended movie or concert sessions without disturbing neighbors.
| ASIN | B09DKS353X |
| Additional Features | Add on 2.4G RF wireless headphones for Avantree Q5049 Set,, No Lip-sync Delay, 2 EQ Modes for Clear Voice & Balanced Sound, Enhanced Volume, Individual Volume Controls, 20H Playtime |
| Age Range Description | Adult |
| Antenna Location | Movie or Concert Sessions |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 30 Milliseconds |
| Battery Average Life | 20 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #91,764 in Electronics ( See Top 100 in Electronics ) #1,699 in Over-Ear Headphones |
| Brand | Avantree |
| Built-In Media | Carry bag, 3.5mm jack |
| Cable Features | Retractable |
| Carrying Case Color | Black |
| Carrying Case Material | Faux Leather |
| Color | Black or Gray |
| Colour | Black or Gray |
| Compatible Devices | Avantree Q5049 Wireless TV Headphones Pack, Avantree Quartet, Avantree Audiplex, Avantree Duet |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Volume Control |
| Controller Type | wireless volume controller |
| Customer Reviews | 4.3 out of 5 stars 48 Reviews |
| Ear placement | Over Ear |
| Earpiece Shape | Over-ear |
| Enclosure Material | memory foam |
| Form factor | Over Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20000 Hz |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Item Type Name | an Add-on RF Wireless Headphones for Avantree Q5049 |
| Item Weight | 220 Grams |
| Manufacturer | Avantree |
| Model Name | WSHT-5049-RX |
| Model Number | WSHT-5049-RX |
| Noise Control | None |
| Noise control | None |
| Number of Items | 1 |
| Number of Power Levels | 5 |
| Specific Uses For Product | Home Entertainment |
| Style Name | Single Headphones |
| Subject Character | no character |
| Theme | Movie |
| Warranty Description | Warranty - 12 months (extend to 24 months with product registration) | Email - [email protected] | Video user guide FAQ and registration - support.avantree.com |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | 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
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
L**.
responde a lo anunciado
responde a lo anunciado
Trustpilot
2 days ago
1 day ago