Description
This is a portable speaker that connects via Bluetooth and has a USB interface. It has a battery capacity of 1200mah and a frequency response range of 40Hz-20KHz. The output power is 5V1A and the signal to noise ratio is =70db. It is powered by a built-in lithium battery and has 5.1 channels. The play time is 6 hours and it can support extended storage of up to 32GB. It uses Bluetooth protocol 4.0 and has 2 speakers with an effective distance of 15 meters. It has various functions such as voice prompt, card, dustproof, and call function. The mode of operation is through buttons and it is suitable for general use. It does not have a display and can play MP3, WMA, FLC, and WAV formats. The shell material is plastic and it does not support an app. It can support U disk format and has a speaker adjustment mode through buttons.
Type: portable speaker
Connection method: Bluetooth connection
Interface type: USB
Battery capacity: 1200mah
Frequency response range: 40Hz-20KHz
Output power: 5V1A
Signal to noise ratio: =70db
Power supply mode: built-in lithium battery
Channel: 5.1
Play time: 6 hours
Extended storage: 32GB
Bluetooth protocol: 4.0
Number of speakers: 2
Effective distance: 15 meters
Function: voice prompt, card, dustproof, call function
Mode of operation: button
Applicable people: General
Display: None
Play format: MP3, WMA, FLC, WAV
Shell material: plastic
Whether to support APP: No
Support format: U disk
Speaker adjustment mode: button
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