• Sennheiser BTD700 Bluetooth USB Adapter
  • Sennheiser BTD700 Bluetooth USB Adapter - view 2
  • Sennheiser BTD700 Bluetooth USB Adapter - view 3
  • Sennheiser BTD700 Bluetooth USB Adapter - view 4
  • Sennheiser BTD700 Bluetooth USB Adapter - view 5
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Sennheiser

Sennheiser BTD700 Bluetooth USB Adapter

Sennheiser BTD700 Bluetooth USB Adapter

  • Authorized Retailer
  • Free US Shipping
  • 1-Year Warranty
  • 45-Day Returns
$65.99 USD
$65.99 USD
Sale Sold out
Shipping calculated at checkout.
Title

The Sennheiser BTD700 is a Bluetooth USB adapter that adds dependable wireless audio to computers and laptops. Plug it into a USB port and pair your Bluetooth headphones or earbuds — no driver hunting, no relying on flaky built-in Bluetooth.

It's made for people who use wireless headphones with a desktop PC, an older laptop, or a work machine where the built-in radio drops connections. As a Sennheiser accessory, it's designed to get the most out of Sennheiser wireless headphones in particular, while working as a general Bluetooth audio dongle.

  • USB Bluetooth adapter for PCs and laptops
  • Improves wireless audio reliability over built-in Bluetooth
  • Genuine Sennheiser accessory
  • Priced under $100
  • Free US shipping and 45-day returns

TonePier is an authorized Sennheiser retailer — your BTD700 is brand new and fully supported, with a 45-day return window.

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Good to know

Frequently asked questions

Is this unit genuine?

Yes. TonePier is an authorized retailer — every unit comes from the brand or its official distributor, carries a valid serial number and is covered by the full manufacturer warranty.

How long does shipping take?

SKUs stocked in our US warehouse ship within 1–2 business days. Items shipped direct from our China hub typically arrive in 8–15 days with full tracking. The product page tells you which applies before you order.

What if it isn't for me?

You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.