Model: Small Cube S01
Chip: JRL6973D4 Low Power
Bluetooth version: 5.2
Supported Protocols: HSP/HFP/A2DP/AVRCP
Charging interface: Type-C
Input Current: DC 5V
Output current: 3.7V/50mAh
Loudspeaker: 13mm High-Quality Dynamic Diaphragm
Frequency Response: 20Hz-20000Hz
Headphone battery: 30mAh *2
Charging case battery capacity: Polymer 300mAh with protection board
Music playback: 5-6 hours per charge, with the charging case, approximately 12 hours.
Talk time: 4-6 hours
Charging time: 60 minutes
Wireless working range: ≤ 15M (unobstructed)