Intro BI-990

Design: Liners
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, neodymium magnets, acoustic design type: closed
Additional Information: Range: 10 m; Case included: yes; LED indicator: yes; Answer/end conversation: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Design features: Microphone, neodymium magnets
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Type of acoustic design: Closed
Wireless connection type: Bluetooth