Audio-Technica ATH-SPORT50BTBK SonicSport Bluetooth Wireless In-Ear Headphones, Yellow

The ATH-SPORT50BT wireless in-ear headphones pair great sound with great fit and freedom of movement to fuel your workout wherever it takes you. The comfortable ear-hook design keeps the headphones securely in place so the powerful 9 mm drivers can deliver all the crystal-clear audio received through the Bluetooth wireless signal. And with a mic and controls conveniently built into the left housing, it’s easy to handle calls and control your music on the run. The fit and sound characteristics can be adjusted further through the interchange of two types of included ear tips: standard silicone ear tips (XS/S/M/L) that provide outstanding sound isolation and ridged ear tips (S/M/L) that allow some ambient noise to seep in for safer use outdoors. The internal lithium polymer rechargeable battery delivers six hours of continuous use and recharges easily with the included 30 cm (1′) USB charging cable. The headphones are also IPX5 Waterproof Certified, so you can wash them off when your workout is through. Available in black (ATH-SPORT50BTBK), blue (ATH-SPORT50BTBL), pink (ATH-SPORT50BTPK) and yellow (ATH-SPORT50BTYL). IEC rating “IPX5” (“Washable”). The headphone may be washed using running water (not completely waterproof). The Bluetooth word mark and logos are owned by Bluetooth SIG, and any use of such marks by Audio-Technical Corporation is under license. Other trademarks and trade names are those of their respective owners.

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Bluetooth wireless technology with mic and controls built into left housing for convenient handling of calls, music playback and volume adjustment
Lab tested and certified IPX5 waterproof rating allows headphones to be washed after use
Two types of interchangeable eartips included: standard (XS/S/M/L) for sound isolation and ridged (S/M/L) to allow some ambient noise for safer use outdoors
Internal battery provides six hours of continuous use on a full charge
Ear-hook design provides a secure fit for active use