The Swissten Pro Tune Bluetooth headphones offer clear sound, soft silicone eartips, and weigh just 2x3.2g. They come packed in a Swissten retail pack.

Design
Weighing only 3.2g, the small size and silicone earplugs make the Swissten Pro Tune headphones very comfortable to wear and enjoyable for listening to music.

Music control
The Swissten Pro Tune headphones feature complete music controls, including stop/play, volume control, and the ability to scroll to the previous or next track.

Specifications
Bluetooth version: 5.0
Bluetooth range: up to 10 m
Power: 2x3 mW
Impedance: 32 ohm
Headphone size: 13mm
Microphone sensitivity: -42 dB ± 3 dB
Signal to noise ratio: 55 dB
Distortion: 5%
Frequency range: 20 Hz - 20 kHz
Rechargeable voltage/current: 5V DC 0.3A
Playback time: 3 h
Charging time: 1.5 h
Standby time: 150 h
Headphone battery capacity: 2x 30 mAh
Rechargeable case battery capacity: 250 mAh
Rechargeable case weight: 22 g
Headphone weight: 2x 3.2 g
Material: ABS + silicone.