Wiwu Airbuds Pro 2 ANC

Battery Capacity: 250mAh case; 30mAh earphone
JL chipset; V5.4 Bluetooth;
Noise reduction depth: -32dB
Transmission Distance: About 10 meters
Charge 1.5H, about 4.5H music, about 3.5H calling
50H Standby Time
Type-C port charging
Unit Weight: 0.155kg // Package: 10.3*10.3*3.4 cm
Feature:
ANC active noise cancellation, blocks out noise for clear listening.
HD call quality, clearer conversations.
Composite diaphragm dynamic driver, lossless HiFi sound.