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Smartphone Sound Amplifier Holders in a Choice of Colour: One ($9.95), Two ($14.95) or Four ($19.95)

Phone Sound Amplifier Holder

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In a Nutshell

Requiring no battery or power source, this contraption uses the acoustic properties of its design to spread sound more widely

Product Details

The Deal

$9.95 for one smartphone sound amplifier holder

$14.95 for two smartphone sound amplifier holders

$19.95 for four smartphone sound amplifier holders

  • Available colours: black, blue, pink and orange


  • Requires no battery or power source
  • Uses the acoustic properties of its design to spread sound more widely
  • Ideal to enhance loudness of music, podcasts or conversation
  • Can be used horizontally or vertically
  • Fits 10mm wide and up to 10mm thick phones
  • Dimensions: 2.3cm x 8cm
  • Material: plastic

How to Use

  • Locate smartphone speaker
  • Insert smartphone in the notch horizontally or vertically
  • Play the sound





The Fine Print

• Variable postage & handling fee on checkout
• Limit of 5 vouchers per option
• No refunds for change of mind
• No delivery to PO Boxes or Parcel Lockers
Standard fine print for all deals

How to Redeem

• Buy your Groupon
• Ensure you enter the correct address at checkout on Groupon
• A valid phone number is required to assist with delivery
• No need for further action or redemption after checkout

Shipping Information

• Fully tracked shipping - to track the status of your order click Track Package on the My Groupons section of your account
Estimated delivery for Auckland metro customers is 5-10 business days
Nationwide maximum delivery time is 21 days
• For more on shipping, see the FAQ

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.