EXCELLENT BASS STEREO SOUND: With the 40 mm power drivers, you could enjoy high-quality music sound with good performance treble, stable alto and amazing bass.
FABULOUS WEARING EXPERIENCE: Adjustable headband, soft leather pads, tangle-free cable and lightweight design, offer a comfortable wearing.
NOISE-ISOLATION PADS: The soft memory foam earmuffs could block out outside noise, so you could have a quiet environment.

♪TRUE WIRELESS STEREO EARPHONES: Adopting V4.1 Bluetooth Version+EDR technology, provide a quick and stable connection with your Bluetooth, enabled devices within 10m/33 feet. No mess of cables, no more wires stuck to your neck when you sweat, no more noise caused by the wires when you sport
♪HIGH-FIDELITY SOUND & BUILT-IN MIC: Adopted with CVC 6.0 Noise & Echo Cancellation technology. Our wireless earphones provide you with high fidelity stereo music, you can enjoy crisp percussion, clear vocals and bass. Noise cancellation technology enables the microphone to transmit crystal clear voice for hassle-free calls, ideal for car calling and friends chatting or working use
♪COMFORTABLE WEARING: Collect ear outline data of more than 2000 people, mini design suitable for the human ear and three sets of spare earplugs of different sizes to let you choose suitable one and give your ear a more comfortable wearing experience