Communication : Bluetooth Display Screen : No Battery : Yes Speaker Type : OUTDOOR SPEAKER Power Source : Battery Number of Loudspeaker Enclosure : 1 Cabinet Material : Plastic Audio Crossover : Full-Range Built-in Microphone : Yes Channels : 2 (2.0) lligent Personal Assistant : NONE Output Power : 6W Remote Control : No Support Memory Card : Yes Playback Function : MP3 Voice Control : Yes Material : Plastic Support Apt-x : No Wi-Fi Music : Pandora Display Screen : No Waterproof : Yes PMPO : 6W Support APP : No Model Number : Bluetooth 5.0 Speaker Frequency Range : Other 1.Large-caliber Horn: With large-caliber high-fidelity horn, the speaker has clear high-pitched sound and powerful bass. 2.Exquisite Workmanship: The shell is made of PC and ABS, so the workmanship is fine, and the shell is strong and wear-resistant. 3.Hands-free Calling: The speaker supports for Bluetooth hands-free call, one-touch answering and more portable calling experience. 4.3D Sound Effects: The speaker supports for the mobile phone, for IPAD, watching movies, and wireless Bluetooth connection. Using the mobile phone and iPad to watch movies for more cool with the 3D sound effects. 5.Two Speakers Connection: TWS series two speakers has the real 3D surround sound, which supports for connecting two speakers at the same time. Descriptions: Function: support for Bluetooth connection, hands-free calling, TWS contact , TF card, USB, FM radio and audio input. Bluetooth version: for Jerry solution, Bluetooth 5.0 Speaker specifications: full range speaker 40mm 4 3W *2 Transmission distance: straight line distance is 12 meters without obstruction Battery capacity: brand double protection 1200mAh (standard version), A brand double protection 1500mAh (Super A version) Input: DC 5V 0.5-2A Charging time: 3-4 hours Play time: 8-10 hours