TR610 FM radio support TF card, Bluetooth music and calls; The smart radio reads U-disk input; Built-in EQ function; Electronic Volume Adjustment; Built-in 18650 3.7V 1800mAH Battery; Made with high quantity material and has comfortable feels
Retekess TR610 radio is the new design Bluetooth speaker FM radio in 2020, FM radio support TF card, U-disk input, Bluetooth music and calls with beautiful design and comfortable feels make the radio perfect for any home or office like bedroom, bathroom, kitchen, etc..
Retekess TR610 Bluetooth speaker is a very easy to operate FM radio
Features and Functions:
FM Radio Frequency: 87.5-108MHz
Support T-flash (TF) Card
Support Bluetooth Music and Calls
Support Read U-disk input
Support Loop Playback
Built-in EQ function
3.5mm Headset Jack
LED Digital Display
Electronic Volume Adjustment
Built-in 1800mAh battery, continuous work for 4 hours
Manual and automatic search of FM radio station
0-9 keypad helps you easy to find the FM radio station or song in MP3 mode
Please fill in your procurement needs and contact information
Product Type: Bluetooth speaker
Speaker output power: 3W
Control mode: Physical Keys
Audio SNR S/N: ≥64dB
Bluetooth Working frequency: 2.402GHz-2.480GHz
Loudspeaker frequency response range: 80Hz-20KHz
Receiving sensitivity (TYP): -80dBm
The nominal impedance of loudspeaker: 4Ω
Bluetooth effective distance：≤10m(Under barrier-free conditions)
Built-in battery: 3.7V,1800mAh
Headset Jack: 3.5mm
Working time: about 4 hours (80% volume)
Charging input standard: Micro USB，DC5V，500mA
Charging time: about 2.5 hours
1* TR610 FM Radio
1* User Manual
1* Charging line
1* 18650 3.7V 1800mA Li-ion Battery
Q: Why it fails to read the TF card?
A: Please use a high-quality TF card, confirm whether there is MP3/MAV format files inside. Also, make sure the radio with enough power of the battery.
Q: Why the radio can not broadcast FM radio channels?
A: Please confirm whether your place has an FM signal or not. Whether the radio has searched for local stations automatically.
Q: Why I can not turn on the radio?
A: Please check if the radio with enough power of the battery. Also, check if the surface of the positive and negative terminals of the battery is dirty or oxidized.