iSunnao Wireless Earbuds Bluetooth 5.0 Headphones - TWS (True Wireless Stereo) Earphone with Mic 3D Stereo Touch Control - 2000mAh Charging Case LED Battery Display - 70-Hours Playtime in-Ear and IPX5 Waterproof for IOS Android

• Super Fast Pairing & Touch Control technology: Facilitate and simple to use.
• Bluetooth 5.0 + EDR Technology: Stable bluetooth connection.
• IPX5 Waterproof Tech: Fend off sweat, water, and rain, perfect for Sports, Travel
• DSP Noise Cancelling Technology: A great gift for Earbuds Enthusiasts.
• 2000mAh Large Capacity: Mobile power, charge anywhere & anytime.
• LED Battery Display: Easy to track power and recharge on time. ("FU" represents the charging case has 100% power)
• Gradient Coating Process: Give people an awesome visual impact and prevents scratches.

Specifications

• Bluetooth version: V5.0+EDR
• Radio Frequency: 2.4GHZ
• Transmission Distance: 20 Meters
• Working Temperature: -10-50 Celsius Degree
• Call/Display Time: About 4 Hours
• Charging Time: About an Hour
• Microphone Sensitivity: -42Db
• Charging Voltage: DC5V/1A
• Battery Capacity: 50mAh
• Standby Time: 120 hours
• Weight of The Earphone: 3g