Product Tag: Comfortable Wireless Headphones

Key Features:

• Lifelike Sound: Equipped with a 40mm tall speaker, the REMAX RB-660HB delivers rich, clear sound that brings your favorite tunes to life.
• Bluetooth 5.0 Technology: Enjoy seamless connectivity and high-quality audio with the latest Bluetooth 5.0 Rhythm Wireless technology. Listen to music anytime, anywhere, with ease.
• User-Friendly Controls: The highly recognizable button control system allows for one-handed operation, making it simple to adjust settings on the go.
• Versatile Usage: Includes a 3.5mm audio cable for wired use. When the cable is connected, the Bluetooth function automatically turns off, offering flexible listening options.
• Built-In Lithium Battery: Enjoy extended use with a 300mAh battery, providing over 10 hours of talk and music play time, and up to 300 hours of standby time.