Boombox headphone splitter



504 in stock

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Boombox headphone splitter

Iphone charging & headphone splitter, Mustard has the best gadgets, shop with us today


504 in stock

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A catchy tune is meant to be enjoyed in company. Divide the decibels with this stylish headphone splitter! Perfect for travel or for simply sharing your playlist of bangers, this handy gadget attaches to a keyring or backpack for easy listening on the go. Creative gifts for her or his birthday like this cool techie item are available at Mustard!


  • Travel back in time with this retro Iphone charging &
  • headphone splitter
  • Easily store on your keychain or backpage
  • Compatible with all iphones
  • Our gadgets make fun dad gifts for Father’s Day or any time of the year!

Shipping & Returns

United Kingdom

Royal Mail 24 Signed

Fee: £3.95 (Max Weight: 2kg) / Free Shipping above £30

DPD Local Next Day

Fee: £5.95 / Free Shipping above £30

Highlands & Offshore

DPD Offshore & Highlands

Fee: £12 / Free Shipping (Minimum Spend: £40)

Europe Mainland

DHL Economy (ESI)

Fee: €17 / Free Shipping (Minimum Spend: €70)

US / Canada

DHL Worldwiode Express

Fee: $20 / Free Shipping (Minimum Spend: $100)

Rest of World

DHL Worldwiode Express

Fee: $35 / Free Shipping (Minimum Spend: $150)

Changed your mind?

If you are not 100% delighted with your purchase or you change your mind for whatever reason you have up to 3 months to return your purchase back to us for a refund or exchange.

It is important that the product is unopened and in resalable condition. Upon receipt of your return we will inspect the goods and provide you with a refund minus the original delivery charge and or any import duties (for orders outside of the EU) within 7 working days.

Want to find out more? Click here.

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