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Altec Lansing MZX399 Wireless Bluetooth Sports Earbuds with Mic

Altec Lansing MZX399 Earbuds

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These waterproof sports earphones come with ear tips in three different sizes to ensure a comfortable fit and feature a reflective cable

Customer Reviews

100% Verified Reviews
All reviews are from people who have purchased this product.
5 ratings2 reviews
January 26, 2020
Doesn’t hold a charge! Fully charge and died within a half hour.
1 ratings1 reviews
December 10, 2019
The bluetooth never worked properly
3 ratings2 reviews
November 4, 2019
They aren’t holding a charge at all.
6 ratings2 reviews
June 18, 2019
If you fully charge it immediately before using it is fine...but if it sits off and unused overnight the battery will be dead or near dead by the time you want it..

Product Details

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Altec Lansing MZX399 Wireless Bluetooth Sports Earbuds with Mic

  • Great for sports activities
  • Built-in microphone and controls
  • 8mm drivers for quality sound
  • Ear tips in three different sizes for a comfortable fit
  • Reflective cable for increased safety during nighttime runs
  • Model number: MZX399
  • Condition: new
  • Battery life: 6h
  • Waterproof: 1m for 30mins
  • Weight: 4 oz.
  • Product dimensions: 5.2” (L) x 1” (W) x 3.3” (H)

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Sold by Groupon Goods. View the products FAQ to learn more.

The Fine Print

  • Free returns
  • Most orders are delivered within 7 business days from the purchase date. Shipping questions?
  • Does not ship to PO boxes/AK/HI/Canada/Puerto Rico
  • How is the strike-through price determined?
  • Warranty: Your warranty covers products that fail to function properly under normal usage, due to defects in material or workmanship. Your product will be repaired or replaced at no charge for parts or labor for a period of one year. To obtain your warranty service please our customer service department at 1.855.292.4087 or To receive your replacement speaker, you must have your receipt of purchase within a year and your damaged speaker must be mailed back. Please note that we do not pay for shipping.