Features: Bluetooth 5.3 and One Step Auto Connect;
120H Playback and LED Digital Display;
CVC 8.0 Noise Cancellation;
Dual Volume Control & Stereo Bass Sound
Connectors: HDMI: 1 in / 1 out
Digital Optical: 1 in
Wireless Music Streaming: Yes
Wi-Fi: Yes (2.4 GHz)
Bluetooth Version/Profile: Version: Ver 4.2 / Profiles: A2DP, AVRCP / Codecs: SBC, AAC
Driver Units: Center unit: Front L/R: 1-3/4" cone x 4
Tweeter: 1" dome x 2
Subwoofer: 6-1/2" cone
Operating Time: Each earbud has up to 7 hours of listening time, if the left and right earbud are used alternatively, the listening time can reach 14 hours.