Bluetooth speaker

Connection: Bluetooth connection

Interface type: USB

Battery capacity: 1000mAh

Frequency range: 60-24.000Hz

Output power: 1 * 3W

The signal-to-noise ratio is not less than 75dB

Power supply: built in lithium battery

Channel: 2.1

Duration: 6 hours

Extended storage: 32GB

Bluetooth protocol: 4

Horn number: 2

Effective distance: 10 meters

Function: AUX input HIFI sound wireless Bluetooth, call function, card

Mode of operation: key

Applicable crowd: General

Display: None

Play format: MP3

Shell material: Metal

Whether to support APP: no

Format: support TF Card

Speaker adjustment: Keys

Is there a radio function: no

Case material: Metal

Appearance size: 64x64x75mm

Product weight: 200 (KG)

Certificate type: CE certification

Power mode: USB

Color: black, gold, silver grey