Working fine as described
Akari 4V 0.5Ah Sealed Lead Acid Rechargeable Battery For Mosquito Bat / Toys
The stick is too small
Headphone Type: True Wireless Earbud
Connection Type: Bluetooth® 5
Impedance: 16Ω±15%
Driver Diameter: 6mm
THD: <3% at 1KHz
Battery Capacity: Earbud: 20mAh, Charging Case: 150mAh
Frequency Response: 20Hz – 20KHz
Weight: 32g
Dime® True Wireless Earbuds
Charging Case
Ear Gels (S, M, L)
Micro-USB Charging Cable
User Guide