Bluetooth Speaker 20W Portable Wireless Super Sound TWS Speaker Dual Speaker Sound Box Outdoor Music Box Mini Speaker Rechargeable Colorful AUX USB Port Audio Multifunction Subwoofer Karaoke Smartphone Mobile

Frequency Response: 70 Hz - 20 kHz

Signal to Noise Ratio: >75dB

Output Power: 20 W

Driver: 2x 1.38" / 35 mm

Music Streaming Time: 15 Hours

Charge Time: 3.5 Hours

Battery: Rechargeable Lithium-ion-polymer

Dimension: Length 155mm, width 55mm, height 55mm

Get enhanced audio power with the Portable Bluetooth Speaker.

This Bluetooth-enabled speaker features four active transducers—two 1.4" drivers and two 2.5" woofers—and two Bass Radiators that combine for up to 40W of audio power. It features an integrated noise- and echo-canceling microphone for clear conference calls.

The rechargeable battery provides up to 15 hours of operation on a full charge, and can be recharged with the included power adapter. Additionally, the speaker features dual USB ports that can charge any of your compatible devices and is equipped with a 1/8" auxiliary input for connection with wired sources