RD M-11 Neckband, 10mm Drivers, 40H Playtime, v5.0, IPX4 Bluetooth Gaming  (Black, In the Ear)

10mm DRIVERS: 3D HD sound and punchy bass with 10mm Dynamic Drivers. Leave all your worries at bay and just enjoy music. 40 HOURS PLAYBACK TIME: Keep yourself entertained with uninterrupted 40 hours of music, movies, and video feeds playback time. With strong battery life, you can also comfortably use the earphones to pick calls every day. BLUETOOTH v5.0: You can listen to your favourite tracks in a carefree manner anywhere anytime. Stable signal connection and wider compatibility, more reliable connection with most Bluetooth-enabled devices. ERGONOMICALLY DESIGNED: Earloop Hold your buds in ear stably, perfectly fit for running, climbing, hiking, cycling etc. You can listen to your favourite tracks in a carefree manner anywhere anytime. Extra Bass and punch that enhances your experience with a power-packed sound. INTELLIGIBLE CONVERSATION: In-Built microphone ensures a conversation as clear as face to face. Enjoy clear and loud conversations with your loved ones.