Foldable design for easy storage Wireless Bluetooth for unrestricted movement Stereo sound with Deep Bass for a full audio experience Lightweight and comfortable for daily use Built-in microphone for clear calls About this item: BT 5.0 chip, 10 meters efficient and stable transmission distance, fast connection Large 40mm speaker, powerful mega bass sound effect 20 Hours of long battery life, stable sound transmission Multi-purpose, free to listen to music by wired/wireless dual-mode Multifunctional freestanding button, easy one-button operation
