Feature Highlights: 1. Wide Device Compatibility – Insert a memory card or U disk to play MP3 music. Works wirelessly with iPad, iPhone, Samsung, OPPO, Huawei, Xiaomi, and any other Bluetooth‑enabled device. 2. Rich Stereo Sound – Equipped with two 3W 40mm speakers and a dedicated bass diaphragm in an independent acoustic chamber, delivering clear highs, detailed mids, and punchy lows. 3. Hands‑Free Calling – Connect via Bluetooth to your phone. Built‑in noise cancellation ensures crisp voice input with zero radiation for safe, convenient calls. 4. Sleek & Portable Design – Modern, streamlined look that’s compact and lightweight—easy to take with you anywhere. 5. Stable Wireless Connection – Bluetooth 5.0 provides fast pairing, efficient transmission, and strong anti‑interference performance for uninterrupted music enjoyment. Product Details: This portable Bluetooth speaker supports MP3 playback via memory card or U disk and pairs seamlessly with smartphones, tablets, and computers. It features dual 3W speakers with a bass diaphragm for full stereo sound, along with noise‑canceling microphone for clear hands‑free calls. The compact, stylish body is designed for easy carrying, while Bluetooth 5.0 ensures a stable, high‑speed wireless connection. Perfect for music, podcasts, and calls at home, outdoors, or on the go. Specifications: - Item Type: Speaker - Material: ABS - Bluetooth Version: 5.0 - FM Frequency Range: 87.5‑108MHz - Frequency Response: 100Hz‑16KHz - Play Time: 4‑6 hours - Charging Time: 2.5‑3.5 hours - Charging Interface: Micro USB - Charging Voltage: DC 5V/0.5A - Battery Capacity: 1200mAh - Included: 1× Wireless Bluetooth Speaker, 1× USB‑Micro Charging Cable