Wireless BT Speaker Subwoofer Portable HiFi Bass FM Radio Speaker for Outdoor

Feature: 1. HiFi sound quality: Using a 66mm full range speaker and dual bass diaphragm, the distortion is less than 1percent , restoring the real sound quality. 2. Strong bass: The unique bass cannon design, paired with a semi transparent large diaphragm, brings strong and pure bass performance. 3. Surround stereo: Can create a thicker, multi dimensional, more spatial stereo, enhancing auditory enjoyment. 4. Colorful light effects: 16.8 million RGB pixels colorful lights, changing with the rhythm of the music, adding audio visual fun. 5. BT 5.2 connection: Compatible with various smart devices, fast connection speed, low power consumption, stable within 10m. Specification: Specifications: Colour: Black Transmission range: 10m Charging voltage: DC 5V Frequency response: 20HZ 20KHZ Working voltage: 3.7V BT version: 5.2 Battery capacity: 3600mAh Speaker power: 10W Signal to noise ratio: more than 85dB Distortion: < 1percent Size: 9.8x9.8x16.3cm 3.9x3.9x6.4in Weight: 670g 1.5lbs . Package List: 1*Speaker 1*Type C charging cable 1*Lanyard 1*Manual