F4 Digital Display Automatic Scanning Foldable FM Radio Headphone, Spec: Charging Version

F4 Digital Display Automatic Scanning Foldable FM Radio Headphone is a radio player designed for everyday use. It features automatic scanning and one-click storage for easy access to your favorite FM stations.

• Product Type: Radio Player
• Compatibility: FM Radio Headphone
• Material: Soft memory foam
• Color/Variant: Not specified
• Intended Use: Everyday use
• Category: Consumer Electronics
• Key Features: Automatic scanning, one-click storage, foldable design
• Comfort: Soft memory foam ear pads, stretchable headband design
• Frequency Range: FM 50-108 MHz
• Receiving Sensitivity: 8 dB
• Frequency Response: 200 Hz - 2000 Hz
• Search Mode: Manual search / Automatic search
• Number of Stored Channels: 30
• Working Voltage: 3V - 5V
• Current: 32 mA
• Audio Input Port: 3.5 mm
• Speaker Parameters: 40 mm, 32 ohms, 0.25 W
• Power Supply (Dry Battery Version): 7 batteries x 2 (batteries not included)
• Battery Capacity (Lithium Battery Version): 650 mAh polymer lithium battery
• Folded Size: 4.75 x 4.75 inches
• Net Weight: 250 grams