Aiwa AT-X80A, Manual, Page: 3 / 14

Product Specifications
The above are estimated values tested in a practical environment and
may vary upon individual usage habits. Charging case holds
approximately 2-3 charges of earbud's full battery capacity depending on
playback volume.
Model Number: AT-X80A
BT Version: V5.1
IP Rating: IPX4
Rated Power: 5mW
Frequency Response: 20~20kHz
Impedance: 16Ω ± 15%
Sensitivity: 103dB ± 3dB
Supported Profiles: HFP/A2DP/AVRCP
Transmission Distance (Estimated): 10 Meters
(No Obstacles)
Battery (Earbuds): 3.7V/40mAh
Battery (Charging Case): 3.7V/400mAh
Playback/ Call Time: 4-5 Hours
Earbuds Standby Time: 50 Hours
Charging Case Standby Time: 200 Days
Charging Time (Portable Case): 1.5 Hours
Charging Time (Earbuds): 1.5 Hours
Charging Time (Portable Case with Earbuds): 3.5 Hours
Earbuds Weight: 3.5g each
Charging Case Weight: 35g