S1 Portable Bluetooth Speaker Wireless Bicycle Sound Box With LED Light Outdoor Waterproof Subwoofer Stereo Surround

Specification Dimensions:0.00 in * 0.00 in * 0.00 in Weight:1.11 lbs Available Ship to:United States Details   S1 Portable Bluetooth Speaker Wireless Bicycle Sound Box with LED Light Outdoor Waterproof Subwoofer Stereo Surround  Main Features: 1. handsfree bluetooth speaker 2. power bank function 3. led flashlight function (3 SOS light modes) 4. with micro sd/TF card slot 5. bluetooth version: v5.0 6. battery compacity: 4000mAh 7. music play time: 20 hours 8. charging time: 3-4 hours Standard Package : 1 x Zealot S1 bluetooth speaker  1 x USB charge cable  1 x English manual Bluetooth speaker Multifunctional cycling speaker Premium bluetooth speaker We also have other speakers Colors from nature Big power Bluetooth Speaker S1 built 4000mah environmentally friendly batteries about 24 hours of continuous playback LED torch lightin g ; good helper at night S1 bluetooth speaker assembled import LED core; 500m awa ay from the ultra-high beam; 36 hours of continuous light ing; for both outdoor and home HIFI bluetooth speaker; lossless sound quality enjoyment Audio decode; support APE/FLAC/HIFI musin playback; support mainstream MP 4WMAWAV audio file decoding playback 99% Bluetooth device compatible  Whether it is a smart pho ne; tablet; or a regular laptop all are compatible Passive membrane reso nance technology  Passive membrane resonance technol ogy uses the principle of automatic low frequency track- ing compensation to effectively enhance ebass TF card capable of grac e breakpoint memory play Bluetooth Speaker built-in intelligence Dec oding technology; directly TF card stored music files and automatically memory  TF card las t played song S1 bluetooth speaker can 36-hour persistent playback Double Magnetic 16-core alloy speaker shocking Sound Talk hands-free and enjoy wireless freedom Bluetooth speaker body covered military level three anti-design It's a bluetooth speaker and an FM radio. Strong RF interference ability; s o you can stay at home sitting on the world; enric ch your leisure life. Multi-process design; just to create a real bluetooth speaker wireless bluetooth speaker Strong advantages