Welcome to our store! 1. The classic feelings and Nordic aesthetics are perfectly integrated. This atomic vinyl Bluetooth speaker meets the aesthetic standards for young people and has been redesigned. 2. Multi-functional Bluetooth speaker, supports Bluetooth playback, insert memory card for playback, connect audio cable for playback. 3. The rotating design offers different creativity. The vinyl record rotates at a constant speed. 4. Ultra-cool materials and craftsmanship, same craftsmanship as the original vinyl, a CD-patterned layer and a textured metal arm. All these materials create a cooler experience. 5. Small but with incredible volume. The bottom of the bass diaphragm design not only restores the sound source but also makes the bass effect more prominent. Material: Plastic + Aluminum Alloy Product Size: 112.4 mm * 105 mm * 57 mm Power: 5W Input: 5V-1A Product Weight: 300g Speaker Material: Neodymium Magnet Playback Time: 10 hours Power Source: Built-in Lithium Battery Battery Capacity: 3.7V 1200mAh Charging Time: Approximately 2-3 hours Speaker: 40 mm 4 ohm 5W Bluetooth Support: 5.0+EDR Bluetooth Range: 10 meters Internal Battery Care: 1. Charge the product before use, and it can be used when fully charged. 2. Do not charge for too long, generally charge for 2-3 hours. Overcharging will affect battery life. 3. If the product is not used for a long time, the full effect may be lost. 4. 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 turn red and blue when fully charged. 6. Follow the instructions in the manual for charging and usage. Function: 1. Pull the switch to turn on/off 2. Turn on the vinyl record 3. Twist to switch between Bluetooth, audio output, and SD card 4. Twist to adjust volume, press once to skip the track, press twice for the previous track, press long to pause 5. SD card slot 6. Power indicator 7. Charging port 8. Audio input port Included: 1 x Speaker 1 x USB Data Cable 1 x Audio Cable 1 x Manual If you receive your item and discover any product issues, such as damage or incorrect quantity, contact us immediately. We will do our best to provide you with satisfactory customer service.