【Swith Between Bass & Stereo Sound】 For better listening experience, Bluetooth earphones Built-in EQ settings, double click MFB button will swith between stereo sound and deep bass+ sound quality.

【20H Long Battery Life】 With 2 high-performing rechargeable batterys lasts up to 20 hours on a single charge for when you're on the go. And its lightweight, barely 0.77 oz/ 22 g.

【Connect 2 Devices at the Same Time】 Bluetooth dual point connection function allows you connect 2 phones at the same time and seamless switching between them.

【Comfortable & Magnetic design】Ultra secure ergonomic design for perfect lock in & won't fall out. Built-in magnets let you attach the headphones like a necklace when not in use, a way to carry them around.

【Noise Cancelling Mic & Volume Control】 The earphones controller was designed to play / pause music / next track / previous track / volume control/ answer phone calls/ switch sound mode / Siri. IPX5 Water-resistant internal Nano coating protects against sweat and light rain.