tai nghe không dây 5.0 Chống Ồn Tw40 Tws Kèm Phụ Kiện

Giới thiệu tai nghe không dây 5.0 Chống Ồn Tw40 Tws Kèm Phụ Kiện

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Feature:
1. The first pairing needs to be done manually in the Bluetooth setting of the smart device, after successful connection, you just need to open the charging box and it will connect to the device automatically.
2. Adopt CVC8.0 digital noise reduction technology, intelligently filter the ambient noise, keeping clear calls even when you are in public places.
3. One-click to activate, intelligent voice function, convenient and reliable to use.
4. A full charge supports continuous use for about 4 hours, and the using time is up to 15 hours with the charging bay.
5. Farewell to wired earphone, no delay with Bluetooth 5.0 technology, better using experience.

Specification:
Item Type: Earphone
Bluetooth Version: 5.0
Power Input: DC5V
Power Capacity: 3.7V/50mAh
Working Time: About 180 minutes
Charging Time: 40-50 minutes
Supporting Protocols: HFP1.7, HSP1.2, A2DP1.3, AVRCP1.6, SPP1.2, PBAP1.0
Sensitivity: -94dBm
Frequency Response: 20-20000Hz
Impedance: 32Ω
Material: ABS
Gross Weight: Approx. 140g
Package Size: Approx. 10x10x4.2cm/3.9x3.9x1.7in

Package List:
2 x Earbuds
1 x Charging Bay
1 x User Manual
1 x USB Cable
2 x Ear Caps

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