Mini Pocket FM Radio Collar Clip Style Rechargeable Walkman For Conference Tour Guide Horse Racin...

1. Ultra-light portable radio, weighing 31g, only as big as lipstick, can be held in one hand
2. Lavalier design frees your hands and allows you to enjoy music while exercising
3. Easy to operate, one-click to search and store music, even the elderly can operate it easily
4. Built-in DSP filter chip, super receiving sensitivity and clear signal
5. 3.5mm headphone output interface, no disturbance. To listen to radio programs, please plug in your headphones. The headphone cable is an FM receiving antenna.
6. Built-in 300 mAh lithium battery, long-lasting battery life
7. In order to facilitate night use, this radio is specially designed with orange backlight, soft light source and smart screen off.

Parameter:
1. Frequency range: FM: 76-108 MHZ
2. Sensitivity: FM: 8Uv
3. Signal-to-noise ratio: FM: greater than or equal to 40DB
4. Maximum output power: 6.5mw
5. Product size: 88x47x11mm
6. Lithium battery: 300Mah 3.7v
7. External power supply: DC 5V
8. Minimum operating voltage: 3.3V
9. Maximum current: 40MA
10. Stereo separation: 26DB
11. External earplugs: diameter 3.5MM/32 x 2