Yamaha Complete Wireless Earphone TW-E3B (P) Listening Which Bluetooth Playback for up to 6 + 18 hours Equivalent to Life Waterproof IPX5 Dedicated App Support AAC aptX Compatible Smoky Pink with Microphone

Yamaha's unique "Listening Care" technology that optimizes the balance of sound according to volume and reduces strain on the ears;Comfortable fit for comfortable music enjoyment;A sense of immersion that only a musical instrument manufacturer can provide, bringing the dynamism of music to life;Qualcomm TrueWireless Stereo Plus support for superior connection stability;Up to 24 hours of music playback and a charging case with four LEDs to show battery life.