【Perfect Compatibility】: sync wire aux cable Works with any Device with a standard 3.5mm aux port, such as echo dot, iPod iPhone iPad, headphone, Beats, hi-fi or car stereo and more.

【Premium sound quality】: polished Gold-plated connector and interior enameled Copper Wire ensures accurate data transmission and eliminate signal loss and Noise possible. Offer the clear and clean sound.

【Incredibly durable】: with an 15000+ ultra-durable bend lifespan several times longer than original audio cables. You can wind It without having to worry about knots or kinks.

【Superb featuring a Pure copper metal Shell and standard Plug, the shielded aux cable perfectly fits any 3.5mm stereo jack without getting loose and eliminating crackling.

【Premium Support】： friendly 36 months support without any other costs needed. Fast and easy-to-reach customer service to solve your problems within 24 hours.