Thank you for your purchase in the store.<br /><br />Features:<br />100% brand new and high quality!<br />Beautiful sound quality<br />It could be great gift for your friend・ family・ etc<br /><br />Product Properties:<br />Type: earphone<br />Brand Name: KZ<br />Style: In-Ear<br />Line Length: approx 1.2m 3cm<br />Resistance: 16 <br />Communication: Wired<br />Waterproof: No<br />Wireless Type: WIFI・None<br />Shape Type: L Bending<br />Sensitivity: 108dB<br />Connectors: None<br />Function: Common Headphone・For Mobile Phone・Portable・Sport・Supports music<br />Vocalism Principle: Hybrid technology<br />Frequency Response Range: 18-22000Hz<br />Model: KZ ZST<br />Earphones Type: Sports earphones<br />Package: no<br />Use: Portable Media Player<br />Connectors: 3.5mm<br /><br />Specification:<br />Color: black<br />Type: with microphone・ without microphone<br />Dimension: 30*70*100 mm<br />Weight: 60 g<br /><br />Package Included:<br />1 x KZ ZST In Ear Earphone With 1BA Hybrid Drive HIFI Earphone Running Sport Earphones Monito Earphone Earplug Headset<br /><br />more Faster more convenient and more fashionable