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Tecno Buds 4 integrates Active Noise Cancellation and 10mm bass drivers. A 500mAh charging case provides 37 hours of total playback. Bluetooth 5.3 maintains stable wireless connections within a 10-meter range.
Key Features
- Active Noise Cancellation: Internal microphones neutralize ambient sound waves. It blocks background noise during commutes.
- 37-Hour Playback: 500mAh case capacity extends total battery life. One charge lasts multiple work days.
- IPX5 Resistance: Sealed housing prevents liquid ingress from any angle. Heavy sweat or rain won't damage components.
- 10mm Bass Driver: Large diaphragms produce a 20Hz to 40kHz frequency range. This hardware delivers deep low-end response.
- Type-C Charging: The 500mAh battery fully recharges within 2 hours. It utilizes standard mobile charging cables.
Frequently Asked Questions
Does Tecno Buds 4 have noise cancellation?
Yes, this model includes Active Noise Cancellation (ANC). The hardware uses external microphones to counteract environmental sounds.
How long does Tecno Buds 4 battery last?
The combined power of the buds and 500mAh case reaches 37 hours. This capacity covers roughly 5 to 6 full discharge cycles.
