Sennheiser MM 450

Weight: 105 g
Equipment: Headset, USB cable, mains charger, mini-jack direct connection cable, jack and mono mini-jack adapters
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, Active Noise Canceling ANC, design features: microphone, foldable design, acoustic design type: closed, functions: Multipoint
Additional Information: Range: 10 m; Range: 10 m; Removable battery: yes; Case included: yes; Mute microphone: yes; Answer/end conversation: yes; Repeat last number: yes; Work profile support: AVRCP, A2DP, Heads
Functions: Multipoint
Talk Time: 20 h
Sensitivity: 107 dB
Design features: Microphone, foldable
Charging time: 3 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 15 Hz
Technology: Dynamic
Bluetooth version: 2.1
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Active Noise Canceling ANC: There is