Retro Mini Sound Indoor Household Portable Bluetooth Speaker Wireless Radio

Function :BT/TF/AUX/FM/USB

Wireless Version：5.3

Transmission Distance:10m 

Battery:1500MAH 

Charging Voltage and current:5V/1A

Power Output:1*5W

Play Time :3--6H

Connection method: Bluetooth connection

Frequency response range: 60Hz-15KHz

Signal to noise ratio: ≥ 70dB

Number of speakers: 1

Supported formats: USB flash drive TF card

Box material: plastic

Waterproof level: non waterproof

Bluetooth version: 5.3

Built in battery capacity: 1200mAh to 2000mAh (inclusive)

Rated power: 5

Battery capacity: 1500MAH

Rated voltage: 5

Built in battery: Built in battery