🎧 Elevate your sound, ditch the wires, own the moment.
The Koss In Ear Wireless Headphones KSC21 combine over 20 hours of battery life with Bluetooth wireless technology and ultra-soft cushioned ear pads, delivering lightweight comfort and hands-free control for professionals on the move.
| Headphones Jack | 3.5 mm Jack |
| Model Name | KSC21 |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Included Components | Ear Cushions, Headband |
| Age Range (Description) | Adult |
| Material | Plastic |
| Compatible Devices | [Inferred: Devices with 3.5 mm audio jack or appropriate wireless capabilities] |
| Control Type | Volume Control |
| Cable Feature | Without Cable |
| Control Method | Touch |
| Number of Items | 1 |
| Audio Driver Type | Dynamic Driver |
| Earpiece Shape | Rounded Tips |
| UPC | 021299175545 |
| Manufacturer | Koss Corporation |
| Model | KSC21 |
| Product Dimensions | 5.59 x 6.99 x 17.78 cm; 40 g |
| Item model number | KSC21 |
| Special Features | Lightweight, Microphone Included |
| Microphone format | Built-In |
| Cable feature | Without Cable |
| Form Factor | In ear |
| Item Weight | 40 g |
