Swissten proTUNE Earbuds

The SWISSTEN PRO TUNE Bluetooth headphones have clear sound, soft silicone eartips and weigh just 2×3.2g. Packed in a SWISSTEN retail pack.

Design
Weighing only 3.2g, small size and silicone earplugs make SWISSTEN PRO TUNE headphones very comfortable to wear and enjoyable to listen to music.

Music control
SWISSTEN PRO TUNE headphones have complete music controls such as STOP/PLAY, volume control and scroll to the previous or next track.

Specifications
Bluetooth version: 5.0
Bluetooth range: up to 10 m
Power: 2×3 mW
Impedance: 32O hm
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 8595217481435