Specification:

• Sensitivity: 106±3dB
• Resistance: 32Ω
• Frequency Response Range: 20-20000Hz
• Codecs: SBC
• Active Noise-Cancellation: No
• Bluetooth Version: Bluetooth V5.2
• Bluetooth Prole: A2DP;AVRCP;HFP
• Bluetooth Chipset: BT8926B
• Maximun Working Range: 33feet/10m(no abstacle)
• Play Time: About 6 hours (volume LOWER THAN 60%)
• Earbuds Charging Time: About 1.5 hour
• Charging Case Charging Time: About 2 hours
• Charging Case Recharge Earbuds: About 3 times
• Earbud Power Capacity: 3.7V/64mAh (32mAh*2)
• Charging Case Power Capacity: 3.7V/300mah
• Earbud Dimension(L*W*H): 30.6*20.4*21.43mm
• Charging Case Dimension(L*W*H): 60.2*22.2*46.3mm