Material: plastic + aluminum alloyProduct size: 112.4mm*105mm*57mmPower: 5WInput: 5V-1AProduct weight: 300GSpeaker material: neodymium magnetPlay time: 10 hoursPower supply mode: built-in lithium batteryBattery capacity: 3.7V 1200mAhCharging time: about 2-3 hoursSpeaker: 40mm 4 ohm 5WSupport Bluetooth: 5.0+EDRBluetooth link range: 10 metersInternal battery care:1. Charge the product before use, and it can be used when fully charged.2. Don't charge for too long, generally charge for 2-3 hours, don't overcharge it will affect the battery cycle times.3. If the product is not used for a long time, the full power may be lost.4. Please use a standard 5V DC adapter when charging, using other types of adapters may damage or destroy the product.5. When the speaker is charging, the indicator light will be red, and blue when it is full.6. Follow the instructions on the manual to charge and use.Function:1. Pull lever Pull to turn on/off2. Turn on the vinyl record3. Knob Switch Bluetooth, audio output and SD card4. Knob Rotate to adjust the volume, press once to cut song, press twice to previous song, long press to pause5. SD card slot6. Power on indicator7. Charging port8. Audio input portPackage List1 x Speaker1 x USB Data Cable1 x Audio Cable1 x Manual11. The classic feelings and the Nordic aesthetics are perfectly integrated, and the atomic vinyl Bluetooth speaker that meets the aesthetic standards of young people is redesigned. 22. Multifunctional bluetooth speaker, bluetooth play, insert memory card to play, connect audio cable to play. 33. The rotating design, different creativity, the vinyl disc rotates at a constant rate. 44. Ultracool materials and craftsmanship, the same craftsmanship as the original vinyl, a layered CD pattern, and a textured metal swing arm. All these materials are used for a cooler experience. 55. Small but with amazing volume, the bottom of the bass diaphragm design can not only restore the sound source, but also make the bass effect more outstanding.