Koss
Koss BT221i Bluetooth In-ear Headphones with Microphone
- Bluetooth version5.2
- Wireless connectionYes
- Connector typeBluetooth
- Wearing styleIn-ear
- Frequency range50-18k Hz
Description
Secure Fit, Built to Last
- Pivoting ear-clip design creates a custom fit and acoustic seal for each ear
- Sweat-resistant construction handles workouts, commutes and outdoor activity
- Bluetooth 5.2 connectivity ensures stable, interference-free pairing with your devices
- Built-in rechargeable lithium-ion battery delivers 6+ hours of continuous playback per charge
- Integrated microphone and cable management clip for organized, hands-free calls
Ideal for commuters, gym-goers and professionals who want wireless freedom without sacrificing comfort or sound quality. The secure ear-clip fit makes these headphones equally at home during a run, at your desk or during travel.
Specifications
| Brand | Koss |
|---|---|
| Bluetooth version | 5.2 |
| Wireless connection | Yes |
| Connector type | Bluetooth |
| Wearing style | In-ear |
| Frequency range | 50-18k Hz |
| Colour of product | Black |
| Net weight | 0.019 kg |
| Battery life | 6+ h |
| Battery type | Built-in rechargeable lithium-ion battery |
| Headphones connection type | Bluetooth |
| Microphone | Yes |
| Noise canceling | No |
| USB charging port | No |
| Wireless | Yes |
| Other features | Pivoting ear-clip creates the perfect fit and seal; Sweat Resistant; Cable Management Clip |
| EAN | 021299194331 |
