Brand : truefree Model name : T2 Colour : Black Form factorIn Ear Connectivity technology About this item Advanced Bluetooth 5.3 & Instant Pairing: With the latest Bluetooth technology, Truefree T2 wireless earbuds provide faster connection, lower power consumption, and more stable data signal. Compatible with Bluetooth-enabled devices with version 4.0 and above, such as smart TV, phones and laptops. Simply open the charging case and they connect immediately, immersing you in rich stereo sound. AI-Enhanced Noise Cancellation for Clear Calls: Truefree T2 Bluetooth earbuds have 4 microphones and AI ENC algorithm that precisely picks up your voice and cancels out ambient noise. Be heard clearly whenever you're on conference calls, online courses, video/voice chat, live streams, etc. Superior Sound & Comfortable Fit: Built-in 10mm bio-compound diaphragm driver with an open sound field, Truefree T2 in-ear headphones deliver a superb feast to your ears with rich sound details, strong bass, mellow mids, and exquisitely carved treble. Multiple ear tips (S/M/L) included ensure better sealing and more secure fitting. 4g lightweight earbud and ergonomic design provide an incredibly comfortable fit for long-hour enjoyment. 50ms Game Mode & Smart Touch Control: Truefree T2 Bluetooth headphones adopt the latest technology to ensure low latency in game mode and make sure the sound sync with the image so you never miss a victory. Intuitive touchpad technology largely minimizes the pressure on your ears when operating, making it effortless to switch tracks, adjust volume, activate Siri and Google Assistant, answer/hang up calls and more without operating your phone. 23 Hours Playtime & Single/Twin Mode: Truefree T2 wireless headphones are made to keep up with you, delivering up to 6.5 hours of listening time on one charge and more than 23 hours of battery life with the pocket-sized charging case. Either earbud can be the master one for independent use. Simply place one back to enjoy