Characteristics and Interoperability Advanced Gaming Wireless Earbuds TWS Stereo 5.0 Version ONIKUMA TWS T33 Headphones Earbuds Automatic & Stable BlueTooth 5.0 Connection Stable and seamless blue tooth is provided by Blue Tooth 5.0 wireless earbuds. long-distance transmission up to 33 feet away, quicker pairing, and reduced consumption. Assure excellent calls and music. Astute Pairing Following initial setup, the earbuds automatically switch on when taken out of the case and connect to your smartphone, and they automatically switch off when the case is charging. Additionally, it is simple to accept or decline calls, skip, play, or pause songs, adjust the volume, activate the voice assistant, and support Siri with its intelligent finger touch control. Mini, Long Lasting Play Time, and Secure Fit These tiny, incredibly light in-ear wireless headphones can play music for five to six hours. Up to Extremely Extended