Koss TWS250i In Ear Wireless Headphones

Wireless Earphones

High quality and compact True Wireless headphones from Koss with integrated microphone and Smart Connect Case.

Specifications

- Frequency response: 20 - 20,000 Hz
- Driver: 6 mm
- Bluetooth: 5.0
- Range: approx. 10 metres
- IPX5 standard
- Battery life: up to 4.5 hours
- Charging time: 1.5 hours in the charging box
- DC Input: 5 V, 280 mAh
- Charging box with USB Type-C
- Weight: Earphones approx. 10 gr. / Charging box approx. 44 gr.

Energy Supply
- Energy Supply: Rechargeable Battery
- Type of Battery / Rechargeable Battery: Lithium-Ion
- Capacity (mAh): 280
- Max. Battery Life (h): 4,5
- Max. Charging Time (h): 1,5
- Required Number: 2
- Integrated Microphone: Yes
- Incl. Charging Case: Yes

Transmission Method
- Transmission: Bluetooth
- Max. Range (m): 10

Ports
- USB: 1x USB-C
- USB Function: Only for battery charging