AEC BT512 Multifunctional Bluetooth Speaker 10W Wireless Charger LED Desktop Electronic Alarm Clock Features: 1. Charging Sensing Coils: with upgraded 2 coils, horizontal and vertical directions are available for Qi-enabled mobile phone wireless charging. 2. BT & TF Card Playback: BT5.1 ensures high data transmission speed, stable connection and lower power consumption. Also supports TF card music playback. 3. LED Display and Clock: Comes with clock display and 2 alarm clock setting functions. LED digital display shows mode status, time, alarm, etc. 4. Easy Operation: Easily control power onoff, pausingplaying, volume+-, previousnext track, etc; press M button to change the audio source easily. 5. Long Battery Life: Built-in rechargeable 1200mAh battery ensures up to 4 hours of music playtime; recharged via a Type-C port with the included charging cable. Specifications: 1. BT Version: 5.1 2. BT Range: Up to 10m (no obstacle) 3. TF Card: Support Max. 32GB (NOT included) 4. Loudspeaker: φ45mm x1, 4Ω, 5W 5. Fake horn: φ40mm x1 6. Play time: about 4 hours (Depends on the volume level) 7. Charging Time: about 3 hours 8. Battery Capacity: 3.7V1200mAh Lithium Battery 9. USB Port Output: DC5V 1A, 5W 10. Wireless Charger Output Power: 10W, 7.5W, 5W 11. Main Item Size: 16.2*12.0*10.0cm 12. Main Item Weight: 360g 13. Package Size: 17.2*14.7*12.5cm 14. Package Weight: 509g Package List: - Speaker x1 - Charging Cable x1 - User Manual (EnglishChinese) x1