Review on Altec Lansing MZW101-BLU Waterproof Bluetooth Earphones - Up to 6 Hours Battery Life, USB Charge Cable, On-Board Microphone, 33-Ft Wireless Range (Blue) by Debra Decou

2 of them shorted, last one lasted less than 6 months. The insulation of the wires from the battery and control units is, so to speak, silicone and elastic. It's not good for the wiring in them. Both sets are shorted where they went in and the wires in the insulation are like tiny hairs. The BT connection was also problematic, I used it with a laptop and often had to turn it off and on repeatedly to get clear audio, otherwise it behaved like it wasn't properly with full HD audio connected and was very dull. Like AM radio. That didn't happen in the first sentence. Unless you plan on throwing money at China every few months, opt for something better.