Xinji Stone M3 TWS ENC Earbuds Features and Specifications 

Key Features:

• ENC
• 10mm Driving unit
• Hi-Fi Stereo Sound & Deep Bass
• IPX5 waterproof
• Smart Touch Control
• 6H Play Time & 30H With Charging Case

Specifications:

• Input Voltage: DC 5V±0.25V
• Bluetooth Version: V5.3
• Battery: Charging Case: 300mAh | Earbuds: 30mAh
• Charging Time: 1.5hrs
• Talk Time: 3hrs
• Standby Time: 180hrs
• Play Time: 6hrs (at 60% volume)
• Speaker Impedance: 32Ω + 10%
• Driving Unit: 10mm
• Distance: 10 meters
• Frequency: 20Hz-20kHz
• Operation Mode: Touch
• Compatibility: Compatible with Apple Watch, iPad/Tablet/Samsung/iPhone/iPod/Music Devices/Game Console
• Total Weight: 34.2g (for whole unit)
• Case Dimensions: 54.3 x 50.0 x 29.6mm