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A4tech B20

Блутут слушалки-тапи A4tech B20, True Wireless, Бели

Арт. номер: A4-HEAD-B20-WHITE

Запитване за A4tech B20

безплатна доставка
на поръчки над 99 лв.
Технически характеристики
Гаранция 24 месеца
Вид In-ear
Интерфейс Bluetooth
Микрофон Да
Размер на говорителите 13 мм
Честотен диапазон 20 Hz - 20 kHz
Чувствителност 102 dB
Съпротивление 32 Ω
Водоустойчиви Да
Шумоизолиране Не
Издръжливост на батерията до 5 ч.
Цвят Бял
Тип True Wireless

Слушалки A4tech B20


Правото на отказ и връщане за този продукт не се прилага, тъй като продуктът попада в законовите изключения по чл. 57 от ЗЗП - доставка на запечатани стоки, които са разпечатани след доставката им и не могат да бъдат върнати поради съображения, свързани с хигиената или защита на здравето.


Hybrid Diaphragm


Quick Pairing


Independent Transmission





Voice Assistant


Playback Time 20H


Water Resistant



Hybrid Diaphragm


Bluetooth V5.2


Playback Time 20H

M.O.C.I. is made of advanced biotechnology with bred nano mycelium and carbon fiber. Featuring 2Drumtek's Signature Sound, pushing out crisp trebles and midrange with deep, satisfying bass. Advanced Bluetooth v5.2 provides a steady connection. Compatible with PC, laptops, mobile phones, tablets, and other devices. Battery life can last for up to 5-hours per charge. Simply recharge your earphones for another 15-hours playtime with the aluminum charging case.


Control At Your Fingertips


Quick Pairing


Transmission Independently

With just finger touch, you can use them to play previous/next song, receive/end calls, enter voice assistant(Siri, etc). Automatically connected to your phone as soon as you pull out from the case after first connecting. The earbuds can take calls using either, or both, of the earbuds. This allows you to alternate their recharging.



Enter Voice Assistant


Water Resistant (IPX4)

Go smarter with your favorite voice assistant, Google Assistant and Amazon Alexa and Siri, etc. Ideal for those with an active lifestyle, you can work out to your favorite tunes and have the freedom to wear these wireless earbuds during a variety of outdoor activities.  


Speaker Size 13 mm Charging Case Battery Type Lithium Battery (380 mAh)
Frequency Response 20 Hz-20 kHz Charging Power 5V=500mA
Earphone Sensitivity 102 dB @ -10 dBFS Earphone Charging Time <1.5H (Low Battery to Fully Charged)
Mic. Sensitivity -42 dB @1 kHz/Pa Case Charging Time <1.5H (Low Battery to Fully Charged)
Earphone Impedance 32 ohm Music Playtime with Single Charge ≈5H (50% Volume Data)
Bluetooth Version v5.2 Playtime from Charging Case ≈20H (50% Volume Data)
Operation Distance 10 m Earphones weight 4g
Earphone Battery Type Lithium Battery (40 mAh) Weight 39g