Style: Earhook Certification: No Sound Principle: Static: Cn (origin) Control button: Yes Active noise reduction: Yes Communication: Wireless Volume control: Yes Sensitivity: 110.0db Wireless type: Bluetooth Wireless or not: Yes Maximum output: 0.001mw line Length: 1.0m Supported Apps: Yes Features: Movement Number Number of Drivers: 2 Plug Type: None Packaging List: Charging Cable Impedance Range: Up to 32 Connectors: Aircraft Adapter Earcup Type: Sealed Headphone Pad Material: Silicone Bluetooth Version: 5.0 Codec: No Support Memory Card: No Drive Diameter: 15mm Resistance: 16.0 Waterproof: Yes Frequency Response Range: 20- 2000000hz Total Harmonic Distortion: 1.0% With Microphone: Yes Features: With Microphone Charging Method: Wired Magnet Type: Other support: Dropship/epacket Stereo fidelity audio - earplugs in five different colors, using high-quality sound-emitting membranes to make the sound quality more stereo, fidelity, noise reduction, let the sound wake up your ears, and bring an unprecedented music experience. Ergonomic in-ear design - The earphones are ergonomically designed and secure to wear, allowing you to wear them for a long time with a comfortable fit, bringing you a high-quality sensory and music experience. BUILT-IN MIC AND MULTI-FUNCTION BUTTON - Earbuds with a microphone enable hands-free communication, HD calling and noise-free voice while you wear the in-ear headphones. The one-touch multi-function button on the microphone allows you to play, pause, answer/hang up calls, skip/previous song without picking up your phone, making it very convenient to operate. Anti-tangle design - Wired headphones have super anti-tangle function. Tough thread and lightweight design, environmentally friendly and healthy, comfortable to handle, anti-winding function, easy to store, not easy to break, and maintains service life. WIDE COMPATIBILITY - Wired headphones work with 3.5mm headphone jack devices with gold-plated connectors, you get consistent sound transmission from your devices, perfect for iPhone devices, Android smartphones, iPod, iPad, MP3 players , music speakers, computer headphones, laptops. Answer/end call/play/pause/next track/previous track. You can make calls anytime, anywhere, hands-free EXTRA COMFORT - Ergonomic, in-ear design fits securely every time, ensuring a perfect fit and extra comfort. Designed with rugged sound-deadening material to reduce external noise while minimizing sound leakage, giving you crystal-clear sound. High-Fidelity Sound - The earbuds deliver clear, top-tier studio-quality performance for your music with powerful bass, tight mids, and precise treble response. It can be felt. Anti-tangle cable - The earbuds are made of excellent anti-tangle cable, you can put them in your pocket or other places without getting tangled, the outer protection can prevent your earbuds from being damaged when exposed to external impacts, allowing you to Get a relaxing and enjoyable experience.