Questyle Sigma Bluetooth Headphone Amplifier USB C Rechargeable DAC Amps
genuine image
Questyle Sigma Bluetooth Headphone Amplifier USB C Rechargeable DAC Amps
Portability no longer implies a compromise in performance.
Questyle Sigma Bluetooth Headphone Amplifier USB C Rechargeable DAC Amps
Número do item: 183227072

Questyle Sigma Bluetooth Headphone Amplifier USB C Rechargeable DAC Amps

90% of respondents would recommend this to a friend

Número do item: 183227072

R$ 4636

Detalhes do preço

Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados no checkout )

*Todos os itens serão importados de EUA

Em estoque
EUA Importado de loja dos USA
Peça agora e receba por volta de Terça, Setembro 15
Transação SeguraTransação Segura

A Ubuy trabalha para proteger sua segurança e privacidade. Nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao criptografar suas informações durante a transmissão usando os protocolos AES (Advanced Encryption Standards) e SSL (Secure Socket Layer). Seus dados de pagamento estão 100% seguros, pois não compartilhamos suas informações com vendedores terceiros.

Nossos principais parceiros logísticos
  • fedex
  • dhl
Portability no longer implies a compromise in performance.
Garantia U-Care:
Nenhum
Selecione um plano
fast shipping

Envio
rápido

free return

Devolução
gratuita*

Embalagem segura

Embalagem segura

Produtos 100% originais

Produtos 100% originais

pci-dss

Conformidade com PCI DSS

iso certified

Certificado ISO 27001

paypal payment
astropay payment
visa payment
mastercard payment
banco banrisul payment
american express payment
elo payment
boleto bancario payment
visa electron payment
boleto flash payment
pagseguro payment
caixa payment
itau payment
banco bradesco payment
banco do brasil payment
hipercard payment
banco santander payment

Destaques do Produto

High-Resolution Audio
Supports PCM768 and DSD512, delivering exceptional audio clarity, perfect for audiophiles seeking a premium listening experience on smartphones, PCs, and laptops.
Versatile Connectivity
Equipped with dual outputs, it effortlessly connects multiple devices, allowing music lovers to enjoy their favorite tracks on various platforms without hassle.
Portable Design
Compact and lightweight, this amplifier is designed for on-the-go use, ensuring high-quality sound wherever you are, making it perfect for travel and outdoor activities.

Detalhes do produto

Compre Questyle Sigma Bluetooth Headphone Amplifier USB C Rechargeable DAC online ao melhor preço no Ubuy Brasil. Obtenha ofertas exclusivas, descontos e opção de entrega rápida.
InterfaceUSB, Bluetooth
Audio Output Modeheadphone amplifier, line-out
Material TypePlastic
Brand NameQuestyle
Compatible DevicesSmartphones, Laptops, Desktops, Tablets, Cellphones
Unit Count1 Count
ManufacturerQuestyle
Number of Packs1
Number of Items1
Included ComponentsCable
ModelSigma
Part NumberSigma
BrandQuestyle
Interface TypeUSB, Bluetooth
MaterialPlastic
Item Weight0.41 lbs (190 grams)

Para quem é indicado?

Suitable For
  • Audiophiles

    Perfect for audiophiles seeking high-resolution audio quality from multiple devices with exceptional clarity and detail.

  • Mobile Musicians

    Ideal for musicians who need a portable solution to amplify their sound while recording or practicing on-the-go.

  • Tech Enthusiasts

    Great for tech-savvy users looking for the latest Bluetooth technology and advanced features in portable audio gear.

Not Suitable For
  • Casual Listeners

    Not ideal for casual listeners who do not require high-end audio features or enhancements in their listening experience.

DESCRIÇÃO DO PRODUTO

Questyle Sigma Bluetooth Headphone Amplifier USB C Rechargeable DAC Amps

Tem alguma dúvida? Fale conosco pelo chat

Perguntas e respostas do cliente

  • Pergunta: What features does the Questyle Sigma Bluetooth Headphone Amplifier offer?

    Resposta: The Questyle Sigma Bluetooth Headphone Amplifier features dual outputs, Bluetooth 5.4 technology, and is MFi certified, ensuring seamless connectivity with Apple devices. It supports high-resolution audio, offering audiophiles an exceptional listening experience. The amplifier is also portable and rechargeable, making it an ideal choice for on-the-go music enthusiasts. Whether you're commuting or relaxing at home, this device enhances audio quality for any setting.
  • Pergunta: How does Bluetooth 5.4 improve my listening experience?

    Resposta: Bluetooth 5.4 offers enhanced connectivity, improved range, and better audio quality compared to previous versions. This means less lag, clearer sound transmission, and the ability to connect multiple devices simultaneously. Whether you’re streaming music from your phone or using it with other Bluetooth peripherals, the amplification ensures you enjoy high-fidelity sound without interruptions, making it perfect for both casual listeners and serious audiophiles.
  • Pergunta: Is the Questyle Sigma compatible with non-Apple devices?

    Resposta: Yes, while the Questyle Sigma is MFi certified for optimal performance with Apple devices, it is compatible with a wide range of other Bluetooth-enabled products. This versatility allows users to connect the amplifier to Android devices, laptops, and more, making it a great choice for anyone looking to enhance audio quality across different platforms.
  • Pergunta: What type of headphones are best suited for use with the Questyle Sigma?

    Resposta: The Questyle Sigma is compatible with a variety of headphones, particularly those designed for high-resolution audio, such as over-ear and in-ear monitors. Headphones with an impedance matching the amplifier's output will benefit the most, allowing you to experience the full spectrum of sound quality. Whether you lean towards dynamic, bass-heavy headphones or balanced sound profiles, the Sigma amplifies your listening experience significantly.
  • Pergunta: Can I use the Questyle Sigma for gaming?

    Resposta: Absolutely! The Questyle Sigma Bluetooth Headphone Amplifier can enhance your gaming experience by providing immersive and high-quality sound. Its low-latency capabilities minimize delay between audio and visuals, giving you a competitive edge in fast-paced games. Pair it with gaming headphones, and you’ll enjoy richer audio environments, making every in-game sound more impactful and engaging.
  • Pergunta: What are the battery life and charging specifications for the Questyle Sigma?

    Resposta: The Questyle Sigma features a long-lasting rechargeable battery designed to support extended listening sessions. Although the exact duration can vary according to usage, it typically offers several hours of continuous playback. It can be conveniently charged via USB, allowing you to recharge while on the move, so you’re always ready to enjoy high-quality audio wherever you go.
  • Pergunta: Is the Questyle Sigma suitable for professional audio production?

    Resposta: Yes, the Questyle Sigma is well-suited for professional audio applications, including mixing and mastering. Its high-resolution audio capabilities and precise sound reproduction make it an excellent tool for audio engineers and music producers who need a reliable source of true-to-life sound during their work. Using it with studio reference headphones can help you achieve accurate audio edits and recordings.
  • Pergunta: What is MFi certification and why is it important?

    Resposta: MFi certification stands for 'Made for iPhone/iPod/iPad' and indicates that the Questyle Sigma has been approved by Apple to ensure compatibility with its devices. This certification guarantees reliable communication and optimal performance, making it essential for users who want a seamless experience when linking their audio devices with iOS products.
  • Pergunta: How can I buy the Questyle Sigma Bluetooth Headphone Amplifier in Brazil?

    Resposta: You can purchase the Questyle Sigma Bluetooth Headphone Amplifier from Ubuy, a trusted online retailer that offers a wide range of electronics and accessories. Ubuy provides a user-friendly shopping experience and has a reliable reputation in Brazil. Simply visit their website, search for the Questyle Sigma, and follow the prompt for purchase.

Questyle Amplifiers Editorial Review

Nenhuma análise editorial encontrada

Comentários e avaliações dos clientes

1 Avaliações dos clientes
  • 5 Estrela
    100%
  • 4 Estrela
    0%
  • 3 Estrela
    0%
  • 2 Estrela
    0%
  • 1 Estrela
    0%

Avalie este produto

Compartilhe sua opinião com outros clientes

Prós

  • High-resolution audio quality
  • Portable and easy to carry
  • Dual output options
  • Long battery life
  • MFi certified for Apple devices

Contras

  • May require a learning curve for setup.

CONFIANÇA NA PLATAFORMA E PROTEÇÃO AO COMPRADOR

trustpilot logo
4.2/5 9300 + avaliações
Ler avaliações
JG
Jazz
Comprador verificado

“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
EK
Emmanuel
Comprador verificado

“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
F
fnd
Comprador verificado

“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
LC
Leana
Comprador verificado

“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

25 August 2026 · via Trustpilot
HL
Hengo
Comprador verificado

“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
Finalize de forma segura Entrega global Devoluções Fáceis Produtos originais

Histórico de preço do produto

Informações importantes

  • Limitações: para envios internacionais de produtos, observe que qualquer garantia do fabricante pode não ser válida; as opções de serviço do fabricante podem não estar disponíveis; manuais, instruções e avisos de segurança do produto podem não estar no idioma do país de destino; os produtos (e os materiais que os acompanham) podem não ser projetados de acordo com os padrões, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem do país de destino e outros padrões elétricos (exigindo o uso de um adaptador ou conversor, se apropriado). O destinatário é responsável por garantir que o produto possa ser importado legalmente para o país de destino. Ao fazer o pedido no Ubuy ou em suas afiliadas, o destinatário é o importador do registro e deve cumprir todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados no Ubuy estão à venda, pois o Ubuy é um mecanismo de busca global. Os produtos estão sujeitos às regulamentações de exportação/comércio.

R$ 4636

Peça agora e receba por volta de Terça, Setembro 15

Qtd.:

Transação SeguraTransação Segura

Em conformidade com o PCI DSS e com certificação ISO 27001:2022, com pagamentos criptografados e proteção total ao comprador em todos os pedidos.

Nossos principais parceiros logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Características e benefícios

  • Small yet powerful; designed for Hi-Fi audio performance.
  • MFi certified for flawless compatibility with Apple devices.
  • Features top-tier AK4493 DAC for superior sound quality.
  • Incorporates patented Current Mode Amplifier for refined audio.
  • Supports multiple devices with comprehensive connectivity options.
  • Certified by Qualcomm Snapdragon Sound for enhanced Bluetooth audio.

Garantia Ubuy

Tenha uma experiência de compra tranquila e sem preocupações, com produtos 100% originais, segurança de pagamento em conformidade com o padrão PCI DSS, proteção de dados certificada pela ISO 27001, a entrega internacional mais rápida, devoluções gratuitas e embalagem segura em todos os pedidos.*