Xiao-mi TWS BT Earphone Air2 Sports Headphone Intelligent Voice Wake Up Dual Microphone Noise Reduction ( Item#: V6758 )

Features:
Intelligent voice wake up, support wake up voice assistant, do not need manual operation, it can play music for you, tell a story, check the route, etc.
It also supports local voice commands, and can play music without the need to wake up the voice assistant to perform the "last/next" operation.
The environment noise can be reduced effectively by using the environment noise reduction technology of dual microphone array.
LHDC BT high definition decoding technology, accurate restoration of voice and musical instruments.
14.2mm horn, with large composite diaphragm moving coil, the bass is plump and thick, medium frequency is soft and natural, and high frequency is bright and transparent.
Tap the headset to achieve the control of music, call, voice assistant and other functions, do not need the phone can also operate, simple and convenient.
Personalized Settings, together with the AI Speaker APP, can be customized to modify the operation mode of left and right ear, the name of earphone, etc.
After the first connection, open the charging box and the phone will pop up, which automatically completes BT pairing and connection, making connection more convenient. At the same time, you can check the power of the headset and charging box.
The built-in infrared optical sensor can detect the wearing state of earphone in real time, and take off the earphone to stop playing automatically.
Charging is fast. The playback time of the headset music is about four hours, which can be used together with the charging box for about 14 hours.
BT 5.0 chip, with more stable wire-less connection, faster transmission speed and stronger compatibility.
Adopt half ear type structure, more comfortable to wear.
Split type true wire-less design, wire-less interconnection through the left and right ears, enjoy wire-less stereo.

Specifications:
Item type: Headphone
Color: White
Wireless-connection: BT 5.0
Impedance: 32Ω
The charging por: Type-C
Input: 5.2V 1.1A
Charging time: 1H
Working distance: 10m
Single earphone battery-capacity: 30mAh
Charging box:  250mAh
Audio decoding: LHDC/SBC/AAC
BT protocol: BLE/HSP/HFP/A2DP/AVRCP
Package weight: 170g/5.99ounces
Package size: 150*75*35mm/5.9*2.95*1.37inches

Package list:
1 * Pair of earphone
1 * Charging box
1 * Type-C charging cable
1 * Manual  

Note:
Intelligent voice function needs to be used together with AI Speaker APP. After connecting with AI Speaker's mobile phone client, you only need to speak out the voice command to activate the artificial intelligence voice assistant.
The first connection needs to be manually completed in the BT setting of the intelligent device, and the automatic connection of the open cover needs to ensure the normal opening of the BT function of the device.