Edifier TWS1 True Wireless Earbud Headphones - Charging Case, Bluetooth v4.2, IPX4 Splash & Sweatproof - White

True Wireless Stereo TWS technology and advanced wireless features add up to a killer combination of portability, comfort and audio quality in the Edifier tws1. Earphone Technology Utilizing Bluetooth v4.2 with CSR technology and IPX4 splash & sweat proof protection, these fully wireless earphones are perfect for workouts. Comfy Fit & Stellar Sound Built to be comfortable for all ear sizes, the included ear tips provide the perfect fit. 8mm neodymium drivers produce natural highs and deep bass for a fantastic listening experience. Convenient Features Need to switch from stereo to mono? It’s super easy. Perfect for people with disabilities and those requiring a free ear while listening to audio. Each earpiece is equipped with a button for easy music and call operation. Omnidirectional microphone generates clear phone calls. Charging case allows for up to 3 charges for total playtime of 12 hours.