XIAOMI Mi Bluetooth Wireless Headset

Main Features:
• The headset has a built-in Bluetooth 5.0  to be called a new generation of headphones. Redmi is equipped with the latest Bluetooth 5.0, the data transfer rate is up to 2 times compared to the previous generation, the connection is faster and more stable. Listening to music and playing is smoother and softer
• Noise Reduction of 7.2mm Moving Coil Drive Unit and DSP Intelligent Environment Noise Reduction: 
• when material and setting are the same, the larger the size of the speaker unit, the better of the low frequency
• The Redmi Air-Dots are equipped with a 7.2 mm sound unit, which has a low frequency dip and a medium to high frequency. 
• Free to adjust, comfortable to wear, not easy to fall
• Lightweight and comfortable to wear is the highlight of Redmi Air-Dots
• Thanks to the strict weight control of the single headset at 4.1 g. You do not have to worry about it falling down
• We have prepared 3 models of ear protectors to meet your highest demands of closure and firmness, even when running, punching and listening to music. 
• 4 hours battery life with charging box. Using the time extends to 12 hours. The storage box is also a loading box
• The headset can not only be protected and stored, but the headset can be charged twice as much
• Automatic second connection
• Bluetooth 5.0, the connection is more stable
• 4h long battery life, with charging box
• Double-ear multifunction button, anti-missing
• Summon voice assistant, voice control mobile phone
• Comfortable to wear, self-adjusting, not easy to fall off
• Headphone Battery Capacity: 40mAh
• Charging Box Battery Capacity: 300mAh

Type: In-Ear 
Material: ABS 
Features: Portable 
Main Functions : BluetoothApplication: Running,Sport,Working 
Cable Length (m): 0m 
Compatible with: Computer,Mobile phone 
Connectivity: WirelessBluetooth: Yes 
Bluetooth protocol: A2DP,AVRCP,HFP,HSP 
Bluetooth Version: V5.0 
WIFI: NoPackage weight: 0.091 kg 
Product size (L x W x H): 6.20 x 4.00 x 2.72 cm / 2.44 x 1.57 x 1.07 inches 
Package size (L x W x H): 15.00 x 10.00 x 5.00 cm / 5.91 x 3.94 x 1.97 inchesPackage Contents: 1 x Pair of Earphones, 1 x Charging Dock, 2 x Pair of Ear Caps, 1 x Chinese User Manual