B57 Portable Wireless Speaker: Big Sound in a Round, Portable Design

Sold by KAB ENT. · Kumasi Metropolitan

The B57 is a stylish round speaker with a carry strap, so you can hang it, carry it, and take your music anywhere. It has a powerful three-driver setup and a long-lasting battery. Power Output: 10W × 2 + 20W for loud, full sound. Speaker Drivers: Two 52mm (8Ω, 10W) drivers for clear highs and mids, plus a 105mm (4Ω, 20W) driver for deep bass. Battery: 4000mAh for long playtime on a single charge. Sound Quality: 20Hz–20kHz frequency response, THD below 1%, and S/N ≥ 80dB for clean, crisp audio. Connectivity and Functions: Wireless Bluetooth, FM radio, TF/Micro SD card, USB flash drive, and AUX input. Design: Round fabric-grille body with a convenient carry loop. Colours: Silver and Black. Perfect For: Home, outings, picnics, parties, church, and travel.