Bicycle Subwoofer Speaker

type: Unknown Type

Cabinet Material: Plastic
Interface Type: USB
Communication: Wireless
Playback Function: MP3
Wireless Type: Bluetooth
Material: Plastic
Battery: Yes
Special Feature: Wireless,Portable,Mini
Speaker Structure: Sealed
Model Number: Zealot S1
Power bank : yes
Capacity: 4000mAh
Bluetooth: CSR4.0
FM function Notice: pls plug in audio cable for better frequency searching and stability.
Use: Portable Audio Player, Mobile Phone, Computer
Speaker Type: Subwoofer
Audio Classification: Mini
Type: Active
Loudspeaker Accommodation Mode: Button
Channels: 2 (2.0)