NBY 4070 Portable Bluetooth Speaker 3D Stereo Sound Surround Speakers, Support FM, TF, AUX, U-disk(Gray)

Product features:
1.Super strong bass,Deep bass,powerful audio
10W of deep bass and amazing,sound delivered from dual full-range loudspeakers.Low pressure diaphragm and low pressure booster are adopted to enhance the bass range efficiently?Reduces the rate of explosion, creating an explosive subwoofer
2.Hi-Fi sound quality
Built-in imported independent audio processor, optimize the resolution, improve audio delay?Add short circuit ring design, increase bass speed, make if through
3.TWS function, support FM, TF, usb flash drive and hands-free call function

specifications:
Bluetooth version: V5.0
Bluetooth range: 10m
Speaker: ? 45 mm, 4 ? / 5 w * 2
Battery specifications: 1200MAH
Play time: 2-4h
Charging time: about 1 hour
Product material: ABS plastic
Main functions: bluetooth.Communication.TF card.AUX.FM.USB
Product size: 193*63*65mm
Net?W: 421g
Package size: 215*70*65mm
box size: 44.5*35.5*30.5CM
Quantity: 40PCS
N?W: 20.2kg
G?W: 21KG

Package Included:
1 * Bluetooth Speaker
1 * USB Charging cable
1 * 3.5mm Audio cable
1 * user manual