PTM Bluetooth 4.1 Subwoofer Earphones

Ergonomically designed smart Bluetooth earphones that provide maximum convenience and exceptional sound quality. Powerful 10mm speakers provide a stunning surround sound and heavy bass effect, so you can fully immerse yourself in all your favorite songs.

Features:

• Smart V4.1 Bluetooth
• Built-in HD microphone
• Durable and tangle-free
• Powerful PTM bass
• Simultaneous connection between two devices
• Convenient volume control/song switching
• Large capacity battery (60mAh)
• Colors: Red, Black