Sports neckband wireless headphones

Product model: 960
Bluetooth version: 5.0+EDR
Sensitivity: 101.7dB+/3dB
Signal to noise ratio: 95dB
Battery capacity: 600mAH
Headphone charging current: 5V=1A
Play time: about 60 hours
Product size: 11. 5X 20.5mm
Ear cord length: 200mm