Production name: Noise Cancelling Wireless earphones Bluetooth Sport Noise Reduction Device Deep Bass Wireless Headphones
Bluetooth version:5.0+EDR |
Chip set: JL7006 |
Transmission distance≥10M |
Transmiss power: +2DBM , Class2 Outpower |
Power supply: 3.7VDC grade A rechargeable Lithium battery 250mAh |
Talk time: 7Hours |
Stand by time: 26Hours |
Power off stand by: 5 Months |
Operating Current: <60mAh |
Shut down current:<20uA |
Speaker size: Ø40MM , 19U, 30MW, 32Ω+ Protection Board+Active |
Mic Sensitivity: -42db±3db at 2.5-3V,Ominidirectional <2.2KΩ |
S/N ratio≥75DB |
THD<0.1% |
Active Sensitvity:25B |
Charge port:USB Micro |
Protein Ear muff |
Aux model 3.5mm slot inbuilt |




Maintenance and Care