Working fine as described
Akari 4V 0.5Ah Sealed Lead Acid Rechargeable Battery For Mosquito Bat / Toys
The stick is too small
Product parameters: Material: ABS Colour: Black Bluetooth version: V5.0+EDR Bluetooth protocol: AD2P Working distance: 10 meters Function: Bluetooth audio receiver Bluetooth audio transmitter Packing list: USB Bluetooth Audio Adapter*1 AUX cable*1 Instruction manual*1