• TWS-Air 31 Wireless Bluetooth Earbuds
• Product Type: TWS Earbuds
• Brand: Uiisii
• Required Serial: Stereo
• battery included: 300mAh
• Speakers Config: 8 Inch Real Copper Ring
• Display Resolution: 360p
• Case Type :Plastic
• Generation: New
• Model: Air 31
• Electronics Features: Yes
• Energy Rating: 100%
• Refresh Rate: 50 Hz
• Designed for: Everyone
• Display type: Digital
• Charging Time: About 2 Hours
• Standby Time: 10 Hours (Minimum)
• Transmission Range: 10mm
• Bluetooth V5.3

Note: No Replacement Warranty Available