Mixed stereo Bluetooth Version: Bluetooth V5.3 Jelly 6966B Battery capacity: 18650(1800mAh)/3.7V + Battery protection board Support protocol: A2DP 1.3 AVRCP 1.5 Bluetooth operating frequency: 2.402 GHz - 2.480 GHz Transmission power: 8dB Input charging standard: USB-C, DC5V/0.5A Charging time: about 3 hours Playtime: 8 hours (80% volume) Actual distance: less than 10 meters (with a view of the device without obstacles to block) Rated power: 10W Speaker unit: speaker * 1, Size: diameter 66mm (2.5 inches), 4Ω, 5W, 45 degrees Iron 0.8mm Function: Support TF card playback, U disk reading, AUX audio function, Bluetooth RGB Colorful Key: Short press light mode switching (six light modes): Tricolor rotating, Breathing gradient, Ghost rotation, Music follow, Monochrome convergence, Monochrome variation Material: plastic Size: 112.2*78*113mm Weight: 428 g
