Item Type: Radio_x000D_ Material: ABS_x000D_ Color: As Pictures Shown _x000D_ Weight: Approx. 103g/3.6oz_x000D_ Model: QQT103_x000D_ Frequency range: FM(64-108MHZ), AM(522-1710KHZ)_x000D_ _x000D_ Receiving sensitivity: FM (8 UV), AM (20mV/m)_x000D_ SNR: FM40dB, AM30dB_x000D_ External headset: 3.5 mm / 2 x 32 _x000D_ Stereo resolution: 26dB_x000D_ Battery Type: Built-in 500mAh lithium battery_x000D_ Operating voltage: minimum 3.3V_x000D_ _x000D_ How to use:_x000D_ 1. The headset is the receiving antenna of the radio, which is put into the 3.5mm jack_x000D_ 2. Long press the POWER button to turn the radio on, and long press it again to turn it off_x000D_ _x000D_ 3. Press the corresponding button or the manual to adjust the mode, frequency and sound size to adjust the mode, frequency, and sound level1Small in size, can be carried around, and its flexibility in operation brings a lot of joyful in operation to users. 2FM stereo, can improve the clarity of the sound in a noisy environment. 3High sensitivity, good selectivity, can receive worldwide broadcast signals. 4Equipped with an in-ear headphone and a lanyard for convenient to use. 5Adopted ABS material which is smooth, durable and long lasting. 1 x Radio 1 x Earphone 2 x Ear Plug 1 xLanyard 1 x Data Cable 1 x Manual