Wireless Bluetooth Speaker Audio Waterproof And Drop-Proof Subwoofer

Description

Specification:

Type: Bluetooth speaker

Connection method: Bluetooth connection

Interface type: USB

Battery capacity: 2200 mAh

Frequency response range: 100HZ-20KHZ

Output power: 100HZ-20KHZ

Signal to noise ratio: ≥70db

Power supply: Built-in lithium battery

Channel: 5.1

Play time: 10 hours

Effective distance: 15 meters

Function: Waterproof

Operation mode: Button

Play format: MP3

Shell material: Plastic

Box material: Plastic

Product weight: 0.5 (KG)

Power mode: USB