U6 Watch-shaped Wearable Bluetooth Speaker Selfie Sports Smart Speaker(Blue)

Features:1. Portable watch design with 8 lighting effects.2. This speaker can be used not only as a Bluetooth speaker, but also as an MP3 player.3. Support micro SD card, making this speaker an MP3 player.4. You can easily press the button to take a selfie while still listening to music in Bluetooth state.5. Support FM radio function, which can automatically search for radio stations.6. If the device is disconnected beyond the effective distance in Bluetooth state, an alarm will sound.7. Note: The speaker can resist slight water spray and splash, but cannot be partially or completely submerged!Product parameters:1. Material: ABS, electronic components2. Bluetooth version: 5.0+EDR3. Wireless distance: 10 meters4. Rated power: 3W5. Frequency response: 120Hz-15KHz6. Sensitivity: 83dB7. Signal-to-noise ratio: 90dB8. Charging voltage: DC5V 500mA9. Battery capacity: 500mAh10. Charging time: about 2 hours11. Playing time: about 3-5 hours12. Product size: 70 x 50 x 26mm13. Net weight: 200g