Tecsun B5 Wireless Bluetooth Speaker — White, FM Digital Radio & MP3 Player

Compact and travel-ready, the Tecsun B5 packs Bluetooth streaming, a built-in FM radio and an MP3/Hi‑Fi music player into a single white enclosure. Its small footprint fits easily in a backpack, suitcase or travel bag, while a 3D sound effect is included to enhance audio presence so it can fill a kitchen, living room or classroom. The internal rechargeable battery delivers 8-12 hours of playback on one charge, making it well suited for personal use, indoor gatherings and outdoor picnics or BBQs. Key functions and playback formats: - Hi-Fi digital music player with TF card support - Supported music formats: WAV, MP3, WMA, AAC, M4A, FLAC lossless - FM stereo reception: 87.0-108MHz - Bluetooth receiver (2.4 GHz) for streaming from phones or computers and mobile phone hands-free via Bluetooth - RCA jack & USB jack for wired connections Controls and convenience: - Touch buttons with backlight for easy operation at night - Auto shut off timer adjustable from 1-60 minutes - 3D sound effect option to improve listening experience Technical specifications: - Frequency range: 50Hz~18kHz - Nominal output power: 5W×2 - Speaker: 2.25", 4 / 8W - Lithium battery: 7.4V 2200mAh - Power supply: 9V DC (adapter included) / Lithium Batteries(installed); Current 1.5A - Dimensions: 13.1 x 3.9 x 3.5 in (333 x 100 x 90 mm) - Weight: 40.6 oz (1.15 kg) Package included: 1 x DC Adapter 1 x Lithium Battery(installed) 1 x USB Cable 1 x FM External Antenna 1 x Carrying box 1 x User Manual