Docooler Bluetooth Speaker Micro Sd/tf Card USB Disk Music Player Mp3/4 Audio Amplifier Fm Radio

Specifications:
Color: Red & black
Housing material: Plastic + Aluminum alloy + Acrylic shell
Power supply: Rechargeable 600mAh lithium battery / DC 5V
Frequency: 87Hz-18KHz
Frequency range: 87.5-108MHz
THD: 0.06%
SNR: ‰¥80db
Dimension: 6.4 * 6.4cm / 2.52 * 2.52in (Height * diameter)
Speaker weight: 236g / 8.32oz
Package size: 7.8 * 7.8 * 8.3cm / 3.07 * 3.07 * 3.27in
Package weight: 325g / 11.48oz

Package includes:
1 * Mini Speaker
1 * 3.5mm Audio Cable
1 * USB Charging Cable