Model: Onyx Free
Chip: Qualcomm QCC3020
Technology: Qualcomm aptX, CVC 8.0 DSP
Bluetooth version: 5.0
Audio code: aptX, AAC, SBC
Bluetooth profile: HFP / HSP / AVRCP / A2DP
Transmission distance: up to 15M / 50ft (Open area)
Microphone sensitivity: -42dB ± 1dB
Play time: up to 7 hours (50% volume): 4 hours (100% volume)
Battery: 40 mAh
Charger: 500 mAh
Charging time: 1 hour Charging: 2.5 hours
Charging port: Type-C
Warranty Period: 12 Months Replacement Warranty
* Sales invoice.
* A description of the defect must be provided in order to issue a warranty claim.
* You may need to return the item for quality inspection.
* It will not be renewed after a replacement sent.