Bluetooth слушалки MS-K18, работят както с Bluetooth, така и с Micro SD карта и AUX.
Комплекта съдържа, кабел за зареждане Micro USB и AUX кабел

Bluetooth version: 5.0
Transmission Distance: up to 10m 
Frequency Responce: 20-20KHz
Resistance: 32 Ω
Sensitivity: 78±3db
Microphone: Built-in
Battery Capacity: 250mAh
Working Time: about 4-5 hours (depends on the volume)
Standby Time: about 180 hours