Product Information
Model Number DS KS7981
Key Specifications/ Special Features:
Bluetooth Solution: Jerry 7003D4 ANC
Bluetooth Version: 6.0
Headphone Battery: 30 mAh
Charging Case Battery: 200 mAh
Speaker Specification: 6 mm
Playback Time: Approximately 3-4 hours
Charging Time: 1-2 hours