Bluetooth-Compatible Earphone Box for AfterShokz Aeropex AS800/OpenMove AS660/AS650 TREKZ AIR Headset PU Waterproof Storage Bag Headphone Earbud Carrying Case Organizer Accessory Feature: High quality material: lychee Pu shell + built-in EVA high-density qualitative material, compression, shockproof and fall proof design, full of elasticity, all-round protection of built-in objects from damage. Soft and smooth Plush lining: built-in plush cloth, with plump and flat plush, fine hand feel, strong and wear-resistant cloth, reducing parts wear and increasing service life. Waterproof, dustproof and fingerprint proof: good sealing performance can effectively block external water droplets, and the waterproof grade makes you feel at ease. High quality double zipper: neat routing. Tight fitting, not easy to damage, more durable and convenient to take out the headset Classified storage is more worry-free: it is better to understand the storage bag of headphones, and the inner net bag can store other accessories, such as charging cable Applicable model: for AfterShokz Aeropex AS800/OpenMove AS660/AS650 TREKZ AIR equivalent bone conduction Bluetooth-compatible sports headset Specification: Product color: Black Product material: Litchi Pu + wear resistant EVA material Product features: compression, fall and shock resistance Size: 165 * 114 * 40MM/6.5x4.5x1.6in Weight: 90g Examples of applicable models: For AfterShokz Aeropex AS800 For AfterShokz OpenMove AS660 For AfterShokz AS650 TREKZ AIR For AfterShokz Titanium AS600   Note:  It is not only applicable to these headphones, but mainly depends on whether the size of headphones and bags are compatible. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Packages: 1 x Headphone Storage Bag