Type: bluetooth speakers

Connection mode: bluetooth connection

Interface type: USB

Battery capacity: 2000 mah

Frequency response range: 100 hz - 20 KHZ

Output power: 10 w

Signal to noise ratio: 75 db or higher

Power supply: built-in lithium battery

Track: 2.2

The broadcast time: 7 hours

Extended stored: 32 gb

Bluetooth protocol: 3.0

Speaker: 2

Range: 15 meters

Function: function calls, voice prompt, card

Mode of operation: the keys

Applicable people: general

Display: no

Format: WAV, MP3, WMA

Shell material: plastic

Whether to support the APP: no

Supported formats: TF card

Speakers adjust way: buttons

If there is a radio: no

Body material: plastic

Appearance of size: 17.5 * 5.5 * 8 cm

Product weight: 0.55 (KG)

Certificate type: CE certification

Color: pink, blue, black, red, all black