Custom full-range speakers: Using polymer speaker materials, the sensitivity is improved, the complete audio signal spectrum is extracted, the shocking sound effects are played, and the smart auditory language is created.E.A.I Sound Store Electric Integration Technology: DSP sound processing technology and E.A.I sound-electric integration technology match the speaker structure to release mellow and full original sound. E.A.I BASS BOOST bass enhancement technology, enhance bass performance.Continuation of the retro conceptReinterpret the nostalgic styleThe standard Phono player interface can be directly connected to the Tokiwa player to start the slow life of vinyl.Retro feelings, classic resurgenceRetro design and modern beauty collide with each other, travel through time and space to enjoy a sound music journey. Japanese design aestheticsConnection mode: card, Bluetooth connection, 3.5MM wiredLife time: 6 hours (inclusive) to 8 hours (not included)Speaker unit: single speakerFunction: radio, call function, card can be inserted.Bluetooth Protocol :Bluetooth 5.0Colour: Rosewood Gold / Rosewood BlackMaterial: woodSize: 16 x 8 x 9.1cmPackage Contents:1 x Bluetooth Speaker1 x Charger Cable1 x Audio Cable1 x English ManualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.