Perfeo Tyro headphones

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, plug connector: mini jack 3.5 mm, type of acoustic design: closed, operating time: 4 h
Additional Information: Battery type: own Li-Ion; Answer/end conversation: yes; Neck lace/headband: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Plug connector: mini jack 3.5 mm
Working hours: 4 h
Battery capacity: 80 mAh
Standby time: 4.8 h
Talk Time: 4 h
Impedance: 32 ohm
Sensitivity: 105 dB
Design features: Microphone
Charging time: 2.5 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IP44
Bluetooth version: 5.0
Membrane diameter: 10 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth