Nuovo mini altoparlante portatile Bluetooth retrò con slot per scheda, radio wireless per computer, regalo intelligente, produttore

HM11 second-generation retro Bluetooth speaker Supports OEM/ODM customization and factory inspection orders We welcome distributors, foreign trade merchants, and e-commerce platforms from all over the country to inquire and place orders. We undertake OEM customization and processing of various business gifts, offering personalized production to meet the needs of different customers. Quality decides everything! We support 7-day no-reason returns and exchanges, and can provide watermark-free data packages Package contents: Bluetooth speaker, USB charging cable, audio cable, bilingual manual, neutral packaging box Specifications Bluetooth solution: JL5.0 Speaker: 3W Battery: 3.7V 400mAh Receiving distance: 10m Range depends on the environment Charging time: 2 hours Playback time: 2-6 hours Frequency response: 50HZ-20KHZ Signal-to-noise ratio: 90dB Shell material: ABS plastic + electroplating Color: black, yellow, pink, blue, green Customizable international Pantone colors available starting from 1K Supported functions: Bluetooth/USB drive/TF card/audio output Packing Information: Product weight: 230G including packaging Product dimensions: 110*70*50mm