NewRixing NR-4025P with Screen Outdoor Splash-proof Water Portable Bluetooth Speaker, Support Hands-free Call / TF Card / FM / U Disk(Black) Tag-Card Socket Inspiron 17R (5737) / 14(3437)

Inspiron 17R (5737) / 14(3437) / 15R(5537) / 15 7000 Series(7537) / 17 7000 Series(7737) / 17 (3737) / 17 7000 Series

the buttons are independently designed and fully wrapped to restore the sense of real

4GHz bands wifi speeds up to 200Mbps

Works greatly for all Windows OS

Charging input: 5V/500ma

NewRixing NR-4025P with Screen Outdoor Splash-proof Water Portable Bluetooth Speaker, Support Hands-free Call / TF Card / FM / U Disk(Black) Tag-Card Socket Inspiron 17R (5737) / 14(3437)1. 10W high power, with boost 2. With LED electronic screen on top 3. Battery capacity: 1500mAh 4. Charging time: 4 hours 5. Perform Bluetooth playback test at percent 80 volume, playback time: 2 3 hours (playing time varies with volume and audio content) 6. Speaker: 2, external magnetic 5ohm, 5W 7. Signal to noise ratio: about 80dB 8. Bluetooth standard: 5. 0+EDR 9. Working distance: about 10 meters 10. Input voltage: DC5V (1A) 11. Wear resistant and