3.5mm Retro Phone Handset for Smartphones Vintage Handset Adjustable Tone Phone Telephone Receiver Microphone for iOS Black

【Wide Compatibility】Retro phone handset fits standard/ phone 3.5 mm headphone plug and compatible with most 3.5 mm and computer jack devices., 【Convenient Function】One- touch button for convenient pick- up/- up directly from the phone handset and avoid more operation on phones when answering and volume control is available., 【Noise Reduction Syetem 】 Improved Call comfort. cell phones comes with speaker and microphone and helps improve call quality, and clear., 【99% 】Retro handset is able to reduce 99% from cell phone, safe to use., 【 】High- grade plastic material, with a high- grade appearance of ceramics; high- quality speakers and microphones, giving you a closer call experience.Stylish appearance, high- grade materials, this is the best for your parents family and friends.