• Item Type: Wireless Earphones
• Vocalism Principle: Hybrid Technology
• Control Button: Yes
• Active Noise-Cancellation: Yes
• Communication: Wireless
• Volume Control: No
• Sensitivity: 85 dB
• Wireless Type: Bluetooth
• Bluetooth Version: 5
• Support APP: No
• Connectors: None
• Support Memory Card: No
• Resistance: 32 Ω
• Waterproof: No
• Frequency Response Range: 20-24000 Hz
• With Microphone: Yes
• Charging Box Battery Capacity: 2000 mAh
• Earphone Battery Capacity: 50 mAh
• Standby Time: 300 hours
• Play-Time: 4 hours
• Charging Box Size: 9.2 x 4.7 x 3.5 cm / 3.62 x 1.85 x 1.38 inch
• Color: Black

Package Includes:

• 1 x Wireless Earphones
• 1 x Charging Case
• 1 x Micro-USB Cable
• 1 x User’s Manual
• 2 x Ear Tips