•【High-Definition Audio Decoding】Experience superior sound quality with advanced audio decoding technology,enhancing your listening experience. •【Bluetooth-compatible 5.3 Technology】Equipped with the latest Bluetooth-compatible 5.3 chip for improved connectivity,stability,and energy efficiency. •【Wired to Wireless Conversion】Instantly transform your wired devices into wireless ones,offering greater flexibility and convenience. •【Long-Lasting Battery】Featuring a built-in 110mAh battery,enjoy up to 14 hours of continuous use on a single charge. •【Integrated Microphone】Built-in microphone enables clear hands-free calling and voice command functionality. •【Stable Signal Transmission】Benefit from a reliable connection with a transmission range of 10-20 meters. •【Clip-On Design】The practical clip-on design ensures secure attachment and easy portability. Specifications: •Material: ABS •Bluetooth-compatible version: 5.3 •Bluetooth-compatible protocol: A2DP/AVDTP/AVRCP/RFCOMM/HFP/HSP/SPP/HID •Transmission distance: 10~20 meters •Battery capacity: 110mAh •Charging time: 1.5 hours •Usage time: 15 hours •Product size: 50.6*22.4*11.1mm •Product net weight: 30g Package included: •1 x Bluetooth-compatible Adapter