Superior Sound TWS earbuds with biological Diaphragm

• Feature: Touch Control,Easy-Pairing,Good call quality
• Bluetooth Version: BT5.0
• Bluetooth Protocol: HFP , HSP , AVRCP , A2DP
• Chipset: Realtek 8763BFP
• RF Distance: 10m (without obstacle)
• Driver: 6mm- composite diaphragm speaker
• Frequency Response: 20HZ-20KHz
• Earphone Material: ABS+PC ,black matte painting
• Earphone Battery: 50mAh*2
• Case Battery: 650mAh
• Earphone Charging: 1.5 hours
• Case Charging Time: 2.5 hours
• Working time: 4.5 hours/Total 27hours
• Case support Charging: 5 times
• Charging port: Mircro-USB
• Earbud weight: 5g each
• Casing Weight: 48.8g
• Casing Dimension: 81.6*38.6*27.5mm (L*W*H）
• Waterproof level: IPX5

Package:

• 1 x True Capsule Bluetooth Earphones
• 1 x Charging Case
• 1 x Charging Cable
• 2 pair Extra Interchangeable Ear Tips
• 1 x User Manual