1.HRD-104 radio overview information
This is a FM/AM two band digital demodulation radio,with a loudspeaker and LCD display,using telescopic antenna,high reception sensitivity.The radio is a small pocket size.can memory store 58pcs stations(each band uses up to 29pcs stations).
The buttons operate directly and are convenient for using.
2.Product appearance drawing and component description:
![](https://ae01.alicdn.com/kf/HTB1UovAc6fguuRjy1zeq6z0KFXa3.jpg?width=800&height=800&hash=1600/)
3.LCD display symbol description:
![](https://ae01.alicdn.com/kf/HTB19F6wSIfpK1RjSZFOq6y6nFXaC.jpg?width=339&height=553&hash=892/)
![](https://ae01.alicdn.com/kf/HTB1_m4HB8yWBuNkSmFPq6xguVXaZ.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1c52pc6bguuRkHFrdq6z.LFXac.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1aErAKf1TBuNjy0Fjq6yjyXXaT.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1iLSCBOCYBuNkHFCcq6AHtVXay.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1LMA9J3mTBuNjy1Xbq6yMrVXan.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1iANCKb5YBuNjSspoq6zeNFXaM.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1We_0ok7mBKNjSZFyq6zydFXah.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1Q07MJ1GSBuNjSspbq6AiipXad.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB10j3.BRmWBuNkSndVq6AsApXac.jpg?width=800&height=800&hash=1600/)
![](https://ae01.alicdn.com/kf/HTB1mjfBc56guuRkSnb4q6zu4XXam.jpg?width=800&height=800&hash=1600/)
Our advantage:
- OEM Support B TO B, custom-made
- If interested, please contact
Main specification:
Technical index |
Frequency range | Receiving sensitivity |
FM: 64-108MHz | 8UV |
AM: 520-1710KHz | 3mv/M |
Product size:100x60x15mm |
Speaker:Φ40MM 8Ω 0.5W |
Battery:2X1.5v AAA |
External power supply:DC5v |
Minimum operating voltage:2V |
Stereo separation:≥32DB |
The distortion degree of:≤1% |
output power:≤200MW |
External earplug:Φ3.5MM/32ΩX2 |
Using antenna :
Listening to FM broadcast:
Pull out the antenna , changing antenna length and direction to search for best receiving effect position
Note : please shorten the antenna length when disturb by other strong broadcast
Listening to AM broadcast
The radio using built-in magnet antenna for receiving AM broadcast , please change the radio direction properly to achieve best receiving effect for AM broadcast .
Pull out the antenna , changing antenna length and direction to search for best receiving effect position.
Notice
?Please take out battery when radio not in use to avoid battery leakage.
?During listening to broadcast , if volume non-stable or LCD display become darken or flashing , may be caused by low battery.
?Please avoid high press , strong collision , drop or water.
?Don&39;t place radio under sunshine , high temperature , high humidity area or store radio at environment of temperature < -5℃ or >50℃.
?Don&39;t clean case with chemical solvent to avoid damage of radio casing.
?Don&39;t disassemble the radio or change specification of inner part radio .