T15 Vinyl Atomic Bluetooth Retro Wireless Audio Desktop Speaker Feature： 1. With damping design,transparent acrylic face cover,replica classic phonograph car aduio equipment cover design; 2. Classice disk reproducer swing arms,swing the switch to listen to the wonderful sound from time and space; 3. Stereo sound quality, professional acousic master modulates curve to restore high fidelity sound effect; 4. Built-in 1500mAh battery, can be used for about 12 hours after full; 5. UV matte surface spraying process, no fingerints, non-slip and scratch-resistant, and good hand feeling,full of advance feeling; 6. The vinyle plate gives life more sense of ceremony,when playing music,the disc rotates at a constant speed with a classic frequency; 7. Reproduction of current aesthetic desigh classic phonograph elements,the swing arm of the record player is perfectly integrated with the rotaing disc. Product parameters: 1. Bluetooth Version: V5.0 2. Working Range: Up to 10metes 3. Support A2DP, AVRCP, Handsfree profile. 4. Dimension: 138x112x150mm 5. GW: 460g NW: 365g 6. Speaker: 40mm 7. Loudspeaker Output: 5W 8. Frequency Response: 150HZ-20KHz 9. Signal-to-Noise: >=85dB 10. Distortion: <=0.5% 11. Battery VoltageCapacity: 1500MAH 12. Battery Charging Voltage: 5V +- 0.5V 13. Battery Charge Time: 2 hours 14. Play time: 5-8hours 15. Standby time: 200 hours 16. Material: ABS Packing list: 1 x Bluetooth speaker 1 x Charging cable 1 x Instruction