Modulator Transmitter Bluetooth 5.0 FM Radio 3.1A USB Car Color Name:Bluetooth 5.0 this innovative bracelet flask might

this innovative bracelet flask might be the most useful and stylish accessory you own

Power Source:3*AG10/LR1130 Button Cells(not included)

Suitable for wedding dress up

the three layer is used to reinforce the antenna base and ABS engineering plastic is adopted

2、Suitable object: It can be applied to a variety of materials heating

Modulator Transmitter Bluetooth 5.0 FM Radio 3.1A USB Car Color Name:Bluetooth 5.0 this innovative bracelet flask mightBluetooth 5. 0+5V 3. 1A,Older cars can also play music via Bluetooth. Metal material, size only 88. 2 * 20. 6mm, weight 32. 6 g, smaller and more convenient. Single button design, one touch operation . Rotate left and right to adjust the volume, press+rotate to adjust the frequency, press only to answer the call. Bluetooth5. 0 increase the transmission speed by 95%,making music calls smooth without delay. Full frequency speaker technoloy,360 stereo