EWA A110mini High Hidelity Bluetooth Speaker Small Size High Power Bass, TWS Bluetooth Technology, Support TF(Grey)

1.Featured super bass give you high fidelity music enjoyment
2.Tws bluetooth interconnection technology
3.With the joy and happiness we share
4.Lasting 8 hours music play
5.Non-slip mat design the bass more prominent
6.Big power with small volume,redefine the super bass concept.
7.Dual-frequency deconding,support TF card,plug-and-play

Bluetooth version: 5.0
Bluetooth range: 10 m
Rated power: 5W;
Impedance: 4.0 Ω
Frequency response: 60hz-18khz
Distortion: THD<5%
Signal-to-noise ratio: S/N≥85DB
Lithium battery specification: 3.7v /550MA
size: 7*7*4.3cm.
weight: 350g
support up to 32GB microSD card.

packing list:
1 *A105 speaker
1 * USB charge cable
1* carry case
1* user manual