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

Description

Features:
1. Soft memory foam ear pads, comfortable to wear
2. Stretchable headband design, suitable for different groups of people
3. FM50-108MHz, better reception, clear signal, bringing you a wonderful and relaxing experience
4. Small size, light weight, easy to carry

Product parameters:
1. Function: one-click storage, automatic search, foldable
2. Frequency range: FM50-108MHz
3. Receiving sensitivity: 8DB
4. Frequency response: 200Hz-2000Hz
5. Search mode: manual search/automatic search
6. Number of stored channels: 30
7. Working voltage: 3V-5V
8. Current: 32mA
9. Audio input port: 3.5mm
10. Speaker parameters: 40mm 32 ohms 0.25W
11. Dry battery version power supply: 7 batteries x 2 (no batteries shipped)
12. Lithium battery version Battery capacity: 650 mAh polymer lithium battery
13. Folded size: 4.75 x 4.75 inches
14. Net weight: 180 grams