AWEI Y385 Compact Bluetooth Speaker TWS Pairing Music Player Subwoofer with Light Advanced Bluetooth 5.0: Stay connected with Bluetooth 5.0 technology, which provides a stable connection to your devices, including smartphones and computers. Ensures minimal interference from other signals, maintaining a clear and consistent audio stream Seamless TWS Pairing: Experience the convenience of True Wireless Stereo (TWS) pairing with this Bluetooth speaker. You can connect two speakers simultaneously for a more immersive audio experience Hands-Free Answering Phone Calls: The built-in microphone ensures crystal-clear sound quality. One button to answer/reject phone calls Easy to Carry: With a handle strap, convenient to hang it on the handlebar to carry when outdoor cycling Wide Application: Perfect for cycling, parties, or any occasion where great sound is essential Color Light: Elevate your music experience with the light. Create the dual experience of visual and auditory delight Specification: Bluetooth chip: JL Bluetooth version: V5.0 Support Bluetooth protocols: A2DP\AVCTP\AVDTP\AVRCP\HFP\SPP\SMP\ATT\GAP\GATT\RFCOMM\SDP\L2CAP PROFILE Output power: 4W Bluetooth operating frequency: 2402-2480MHz Receiver sensitivity: