NewRixing NR-4500 Portable Wireless Bluetooth Stereo Speaker Support TWS / FM Function Speaker (Grey) Tag-iPad mini 4 (2015) Back cover replacement for Xiaomi

Back cover replacement for Xiaomi Redmi S2

Lanyard design

and the transparent panel on the keyboard will instantly display the colorful LED night vision lights

and the object can also be judged based on the sound

signal transmission is not interfered by electromagnetic and noise

NewRixing NR-4500 Portable Wireless Bluetooth Stereo Speaker Support TWS / FM Function Speaker (Grey) Tag-iPad mini 4 (2015) Back cover replacement for Xiaomi1. With FM function and portable handle 2. TWS series technology 3. Built in 2000 mAh full 18650 original battery 4. Speaker: 2, external magnetic 4?? 5W, 45mm 5. Signal to noise ratio: more than or equal to 80dB 6. Bluetooth standard: 5. 0+EDR 7. Working distance: more than or equal to 10 meters 8. Input voltage: less than or equal to DC5V (1A) 9. Battery: Built in lithium battery 2000 mAh Specification: General Certificate RED Package Weight One