Description:Name: Swimming HeadphonesBluetooth-compatible&nbsp;version: 4.2;Noise reduction: CVC 6.0;Audio range: 20Hz to 20kHz;Battery capacity: 160 MA;Running time: 7 hours;Standby time: 200 hours;Charging time: 1-2 hours;Wireless distance: 33 feet;Waterproof grade: IPX8 (high strength for swimming);Internal memory card: 8GB SSD (flash memory);Supported media formats using memory card: APE, MP3, FLAC, WMV;Color: Black;Material: metal plastic;Size: 56x43.7x33.8mm;Packing list:1 x headset1 x USB cable1 x manual1 x packing boxNote:There may be color difference due to different computers or smartphones, please forgive me! <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

S1200 Swimming Headphones with Built-In 8gb Memory Ultra Light in Ear Earphones Black Red