Fangrui Product Details Description: Compatibility:3.5mm Standard Aux Jack Is Compatible With Smartphones, Tablets, Mp3 And Almost All 3.5mm Audio Devices. High Quality:earphones Noise Isolating Technology That Will Allow You To Flow In Your World Of Music.high Powered Dynamic Speaker Systems For An Outstanding Audio Performance. Convenient]:built-in Microphone Enables You To Make And Answer Calls Hands-free While Doing Sports. Durability:you Don't Have To Worry About Running Out Of Power, Give You Unlimited Wired Listening. Services:we Will Provide Friendly Customer Service And After-sales Service.o I Believe You Will Have A Wonderful Shopping Experience. This Lightweight In-ear Headphone Adopts Double Moving Coil, Which Makes The Middle And High Frequency More Natural And Bass Stronger. Noise-isolating In-ear Design Blocks Ambient Noise, Helps You Focus On Listening Pleasure. Built-in Microphone Enables You To Make And Answer Calls Hands-free While Doing Sports. Universal 3.5mm Gold-plated Plug, Compatible With Almost All 3.5mm Audio Devices. You Don't Have To Worry About Running Out Of Power, Give You Unlimited Wired Listening. Double Moving Coil Headphones Makes The Middle And High Frequency More Natural And Bass Stronger. Noise-isolating In-ear Design Blocks Ambient Noise, Helps You Focus On Listening Pleasure. Built-in Microphone Enables You To Make And Answer Calls Hands-free While Doing Sports. Universal 3.5mm Gold-plated Plug, Compatible With Almost All 3.5mm Audio Devices. You Don't Have To Worry About Running Out Of Power, Give You Unlimited Wired Listening. Specifications: Model Number: V5 Plug: 3.5mm Speaker Sensitivity: 108db Impedance: 8 Ohm Frequency Response Range: 20hz-20khz Headphone Weight: Approx. 14g / 0.49oz Colour:black Material:abs Size:15*10.5*1cm Cord Length: Approx. 120cm / 3.93ft Package Included: 1 * Wired Headset Comes With A Pair Of Ear Caps Notes: Note: Due To The Difference In Light And Screen, The Color Of The Project May Be Slightly Different From The Picture. Please Understand That. Before Bidding, Make Sure You Dont Mind.