X-Max with wireless charging case

Design: Liners
Description: Design: earbuds, device type: wireless TWS headphones, design features: microphone, case charging type: wireless charging, operating time: 3 h
Additional Information: LED indicator: yes; Automatic pairing: yes; Work profile support: A2DP, AVRCP, HFP Hands-free, Headset
Working hours: 3 h
Impedance: 32 ohm
Sensitivity: 120 dB
Design features: Microphone
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Wireless connection type: Bluetooth
Case battery capacity: 400 mAh
Case charging type: Wireless charger
Battery capacity for one earphone: 50 mAh