Enjoy surprisingly powerful, room-filling stereo sound with the Sanford Essential ultra-compact portable Bluetooth speaker. Powered by a rechargeable 800mAh Li-ion battery, it delivers non-stop, high-quality playtime.

â—† 3.7V, 1200mAh Battery.

â—† Easy Pairing: Up to 10m Wireless Range, BT v5.3.

â—† Built-in Microphone and Hands-free call function.

â—† IPX4 Splashproof.

â—† 3 Hours Playback Time (Normal Volume).

â—† Bluetooth Wireless/USB/AUX/TF/FM/TWS.

â—† Portable Compact Design.

â—† Speakers: Ø 45mm*2.

â—† Rated Output Power: 5W*2.

â—† Rated Impedance: 4Ω.

â—† Frequency Range:120Hz to 20KHz.

â—† S/N ratio: ≥90db, Charge Voltage: 5V/500MA.