BJBJ A30 Pro TWS Wireless Earbuds

Stereo bass sound
Bluetooth 5.0
Fast Pairing, auto-connection
Long battery endurance
Smart touch control
Support Wireless Charging
Bluetooth version: V5.0
Bluetooth protocol: A2DP 1.0AVRCP 1.5AVDTP 1.0AVCTP 1.4 HFP 1.5GAVDP 1.0
Effective distance: 10-15 meters
speaker: 13/32 ohms in moving coil type.
Standby time: 140 days standby.
Working time: about 3-4 hours.
Charger capacity: 320mAH
Earbuds capacity: 40mah.
Color: black, white