Frequency Range: 20Hz-2KHz
Channels: 2 (2.0)
Brand Name: Lenovo
Output Power: 3W
Voice Control: Yes
Speaker Type: Portable
Woofer/Widerange material: Other
Use: home
Cabinet Material: Metal
Material: Metal
Display Screen: No
Mid-range material: Other
Impedance: Other
Sabwoofer cabinet material: Plastic
Communication: Induction
Waterproof: Yes
Display Screen: No
Feature: Wireless subfoofer
Feature: Wireless rear speakers
Feature: USB-DAC
Support Memory Card: No
Origin: Mainland China
Active Noise-Cancellation: PASSIVE
Certification: CE
Certification: EAC
Certification: FCC
Total Harmonic Distortion: 1
Sound Mode: Stereo Sound Mode
Audio Crossover: Full-Range
Input Power(W): <25 W
Input/Output: USB
Built-in Microphone: Yes
Tweeter type: ELECTROSTATIC
Number of Loudspeaker Enclosure: 1
Support APP: No
Bluetooth Version: 5.0
Battery: Yes
Remote Control: No
Acoustic enclosure: Other
Tweeter material: Other
Intelligent Personal Assistant: none
Category: Speakers
Power Source: Battery
Power Source: USB
Control: Hi-band
Choice: yes