JNN C5 HD Noise Reduction Smart Recording Electronic Bracelet, Capacity:32GB flower blouse 4 hours of battery life

4 hours of battery life to meet the needs of long-time use

making setup quick and effortless

Marquise cut 8mm prong set AAA grade cubic zirconia ring approx 2

Setting Style : Prong

JNN C5 HD Noise Reduction Smart Recording Electronic Bracelet, Capacity:32GB flower blouse 4 hours of battery life1. 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