Budi TWS Wireless Bluetooth Stereo Speaker Sp15b

Tws stereo experience: vivid wireless sound quality, exceptional depth and clarity, magnetic base, phone stand, synchronized light show, 4 hours playback time (50% volume) product specifications: wireless version: 5.3 driver unit: 40mm battery capacity: 600mah*2 charging time: 2 hours frequency response: 80-20khz playback time: 4 hours at 50% volume product dimensions: 165*78.5*49mm rated power: 8w impedance: 4ω input: usb-c dc5v=1a standby time: 12 months transmission distance: 10 meters product weight: approx. 290 grams