Working fine as described
Akari 4V 0.5Ah Sealed Lead Acid Rechargeable Battery For Mosquito Bat / Toys
The stick is too small
Bluetooth 4.2 wireless connection up to 10 meters
In-ear wireless design
Good for enjoying music while doing sports
Large battery capacity
Low power consumption, long life.
Noise Reduction with CVC 6.0
Application: Computer, Mobile Phone, Android Smartphone, cellphone, telephone, tablets, HUAWEI, Samsung, HTC, Sony, LG, Portable Media Player, MP3 player, iPhone, iPod, iPad and other standard Bluetooth devices