JNN C5 HD Noise Reduction Smart Recording Electronic Bracelet, Capacity:8GB softens feet Using the specific 415nm blue

Using the specific 415nm blue light in the visible light to kill the bacteria in the skin and pores

and purifying energy

The love and sentiment expressed with a gift of fine jewelry is just too important to not get it right

Non-drying

tarnish-resistant finish that looks expensive and lasts longer

JNN C5 HD Noise Reduction Smart Recording Electronic Bracelet, Capacity:8GB softens feet Using the specific 415nm blue1. Battery capacity: 300mAh 2. Charging time: about 2h 3. Recording time: 50 60h 4. Standby time: about 30 days 5. Recording format: WAV 6. Simple operation, one click recording 7. Using a highly sensitive condenser microphone, 360 degree surround pickup, making the sound clearer 8. Use acoustic DSP noise reduction module to filter noise from the source 9. Intelligent voice activated recording to save storage space as much as possible 10. Free speech