• 【Powerful Audio Output】External magnet full-range speaker with dual low-frequency diaphragms delivers double the sound effect for an immersive listening experience.
• 【Versatile Connectivity】Supports multiple audio modes including Bluetooth-compatible, FM radio, TF card, and U disk playback for diverse listening options.
• 【User-Friendly Design】Features rotatable volume control and Bluetooth-compatible calling capability for convenient operation and hands-free communication.
• 【Long-Lasting Battery】Equipped with a 2400mAh battery, providing up to 3-4 hours of continuous playback time.
• 【Dual Channel Sound】Enjoy stereo audio output for enhanced sound quality and a more engaging audio experience.
• 【Premium Build】Constructed with high-quality thermoplastic sealed packaging for durability and sleek aesthetics.

Specifications:

• Model: B3
• Dimensions: 415 x 60 x 65mm
• Wireless Version: 5.0
• Frequency: 20-20kHz
• Decibel: 85dB
• Support: USB/TF Card/Bluetooth-compatible
• Battery Capacity: 2400mAh
• Play Time: 3-4 hours