ZEALOT S87 Bluetooth Speaker RGB Light Outdoor 80W High Power Subwoofer - Camouflage Elevate your audio experience with a 76mm horn delivering an impressive 80W of high-power sound Enjoy seamless wireless connectivity with the latest BT5.2 technology for a stable and efficient audio connection Immerse yourself in HiFi sound quality,ensuring every note and beat is delivered with precision and clarity Create a vibrant atmosphere with dynamic RGB color lights,syncing with your music for a visually engaging experience Advanced crosstalk technology allows two stereos to be connected to each other to enjoy theater-quality Dolby Surround Sound The stereo can be used as a mobile power supply to charge your cell phone,no need to worry about your phone running out of power,making your music journey more convenient Specifications: Product model: S87 Bluetooth version: 5.2 Transmission distance: about 10m Battery capacity: 16000mAh Charging voltage: DC 5V Working voltage: 7.4V Horn size: ¦µ76mmx 2andmedium 38mmx2 Frequency response: 20Hz-20kHz Material: ABSandwaterproof cloth wrapped Output power: 80W Standby time: 30 daysand Play time: 5-6 hours Charging time: about 15 hours (use 5V 2A charger,not included) Communication distance: 10-15 meters without barriers Weight: 2.86kg Product size: 321x151x145mm Package included: 1 x Bluetooth Speaker 1 x USB Cable 1 x Shoulder Strap 1 x English and Chinese User Manual