Product details
Koss TWS 250i Bluetooth Headphones are high-quality and compact true wireless headphones featuring an integrated microphone and Smart Connect Case UI.
Features:
- Frequency response: 20 - 20,000 Hz
- Driver: 6 mm
- Bluetooth: 5.0
- Range: approximately 10 meters
- IPX5 standard
- Battery life: 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 approximately 10 g / charging box approximately 44 g
- Color: Black.
Equipment + Functions | Microphones |
Headphone type | In Ear Headphones |
Signal transmission | Wireless |
Noise cancelling | ANC |
Item number | 16313453 |
Manufacturer | Koss |
Category | Headphones |
Manufacturer no. | 145196817 |
Release date | 16/7/2021 |
Colour | Black |
Exact colour description | Black / Anthracite |
Noise cancelling | ANC |
Equipment + Functions | Microphones |
Music control | touchpad remote control, Universal Bluetooth Remote |
Signal transmission | Wireless |
Headphone type | In Ear Headphones |
Fit | In Ear |
Driver diameter | 6 mm |
Protection type (IP code) | IPX5 |
Converter principle | Dynamic |
Membrane size | 6 mm |
Frequency range | 20 - 20000 Hz |
Connections base/transmitter | USB-C |
Bluetooth version | 5.0 |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 4.50 h |
Capacity | 280 mAh |
Charging time | 1.50 h |
Charging input | USB-C |
CO₂-Emission | |
Climate contribution |
Scope of delivery | S, M, L Silicone ear cushions included |
Weight | 44 g |
Length | 9.50 cm |
Width | 7.90 cm |
Height | 3.50 cm |
Weight | 141 g |
Specifications may include unverified machine translations.
