Sony WHXB700/B Extra Bass Wireless Bluetooth Headphones, Black

Model Number: WHXB700/B
Web Code: 14380916

Sony WHXB700/B Extra Bass Wireless Bluetooth Headphones, Black


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Get extra bass in a lightweight, comfortable, wireless headphone. Powerful, clear sound lasts all day long with up to 30 hours of battery life.² Download the Sony | Headphones Connect app to optimize your sound settings,³ take phone calls with the built-in mic, and control your smartphone’s voice assistant with the push of a button.


• Driver unit: 30 mm (dome type)

• Connect and stream music easily with Bluetooth® and NFC¹

• Frequency response: 5 Hz – 22,000 Hz (JEITA)

• Impedance: 37 ohm

• Sensitivity: 103 dB/mW

• Battery life: up to 30 hours

• Inputs: stereo mini jack

• Microphone: all directions

• Effective range: line of sight approx. 10 m (30 ft.)

• Google Assistant and Alexa built in¹ª


• Connection cable

• USB cable

• Warranty card

• Operating instructions

• Reference guide (new)


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Shipping Charges
Free standard shipping on all orders over $1000 (before taxes, fees, and promo codes).
Processing Time
Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.
Shipping Area Restrictions
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  • No restrictions in Canada
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Les essentiels de Yan Restocking Fees / Return Eligibility
Category Return Period Un-opened Opened
Car Electronics 60 Days 0% 0%
Headphones and Earphones (all types) 60 Days 0% Not Returnable
Camera & Camcorder Accessories 30 Days 0% 10%
Camera Lenses and Flashes 30 Days 0% 10%
Cameras & Camcorders (excluding Full-Frame Cameras) 30 Days 0% 10%
Photo Film 30 Days 0% Not Returnable
Cell Phones, Smartphones & Wireless Devices 60 Days 0% 15%
Cell Phone Accessories 30 Days 0% 10%

Must be unassembled and still in the original packaging. All returned products must include original packaging.

Return shipping costs will be paid by the seller for all cases where the product is defective, damaged or incorrect. For other cases (e.g. you changed your mind), you will be responsible for this cost.

To request a return

Please contact the seller directly from your Order details page, and provide the following information:

  • Web ID (8-digit number) & product description
  • Number of items to be returned
  • Date you received your product
  • Condition of product
  • Condition of packaging
  • Reason for return

All refunds will be processed within 2 Business Days.