A4tech B20
Блутут слушалки-тапи A4tech B20, True Wireless, Ментово зелени
| 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 | Зелен |
| Тип | True Wireless |
Свързани продукти
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 |
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Voice Assistant |
Playback Time 20H |
Water Resistant
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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. |
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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. |
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Enter Voice Assistant |
Water Resistant (IPX4) |
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| 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. |
Specifications
| 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 |







