AMTERBEST F1 Plus Bluetooth Speakers

Item: AMTERBEST F1 Best Wireless Bluetooth Speakers

Battery: Yes
Audio Crossover: Full-Range
Cabinet Material: PLASTIC
Communication:AUX,Bluetooth,USB,Audio Line
Power Source: Battery
Support APP: Yes
Support Memory Card: Yes
Playback Function:APE,MP3,FLAC
Built-in Microphone: Yes
PMPO:10W
Speaker Type: Portable
Number of Loudspeaker Enclosure:1
Support Apt-x: Yes
Output Power:10W
Channels:3 (2.1)
Material: PLASTIC
Frequency Range:20Hz-2KHz
Speaker adjustment method: manual button
Connection method: can connect Bluetooth, USB
Speaker support: TF card
Power supply: Built-in lithium battery
Bluetooth version: V4.2