Redmi Airdots 2 Xiaomi Bluetooth 5.0 TWS In-Ear Earbuds 7.2mm Sound Unit

Features:
1. Storage box for easy transport.
2. Split body design, pick up auto boot, store automatically off and charge.
3. 7.2mm dynamic speaker, longer range, more explosive sound.
4. Weighs only 4.2g, ultra-mini body, comfortable to wear.
5. Integrated Bluetooth 5.0 chip, offers fast speed, stable connection, allows transmission of 10 m without obstacle.
6. Effectively block external noise, and real-time audio calibration can maintain a high-quality listening experience.
7. In-ear headphones are ergonomically designed to fit each ear perfectly. Perfect for exercise, running, sports and games.
8. Compatible with iOS and Android devices.
Notice:
Actual color may be slightly different from the image due to different monitor and light effect.
Please allow 1-3cm deviation due to manual measurement.
Description:
Function: Answering Phone, Bluetooth, Microphone, Noise Canceling, Voice Control, Voice Prompt
Material: ABS
Type: in ear
Compatible System: iOS, Android
Connectivity: Wireless
Frequency Response: 20-20000Hz
Driver Type: Dynamic
Impedance: 16ohms ± 15 percent
Sensitivity: 106 ± 3dB
Sound channel: Two channels (stereo)
Operating Voltage: 3.7V
Bluetooth Extended Function: yes
Bluetooth Protocol: A2DP,AV RCP, HFP, HSP
Bluetooth Version: V5.0
Battery Type: Built in
Headphone wireless range: 10m (in an unobstructed environment)
Battery capacity: 43mAh (per earphone)
Talk time: about 1.5 hours
Standby time: about 4 hours
Input: 5v = 100mA battery
Charging case: Input: 5v = 500mA, Output: 5v = 150mA
Battery capacity: 300mah
Charging base size: 6*4*4cm
Net weight of single earphone: about 5.0g
Net weight of charging box: about 35g

Package List:
1 pair of Wireless Headphone with Base
1 x Charging Cable
1 x Manual