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Under the JL 7003D8 chipset, the WiWU T22 maintains Bluetooth 5.4 for high-fidelity audio output. A color TFT LCD touch screen on the charging case manages ANC and music settings directly. This version replaces the basic LCD of previous models with a color touch interface and upgrades connectivity to Bluetooth 5.4 for faster responsiveness.
Key Features
- Full-color TFT LCD: Case screen controls music, volume, and ANC modes without a phone. Eliminates device unlocking for adjustments.
- Active Noise Cancellation: Despite the ambient noise, ANC hardware reduces sound levels by -23dB. Suppresses hums in humid urban areas.
- Bluetooth 5.4 Connectivity: Through the JL 7003D8 chipset, a wireless link stays within 10 meters. Maintains stability in signal-heavy zones.
- IPX4 Water Resistance: With an IPX4 rating, the casing protects internal circuitry from splashes. Hardware survives moisture during heavy movement.
- 28-Hour Playtime: Total battery capacity supports 28 hours of audio with the case. Covers several days of standard use.
- 7-Day Warranty: Manufacturing defect coverage lasts for 7 days from the purchase. Provides time to verify hardware stability.
Frequently Asked Questions
Does WiWU T22 have active noise cancellation?
Hardware-level ANC suppresses external noise by up to -23dB. It targets constant low-frequency background sounds for clearer audio.
How long does the battery last?
Total playback reaches 28 hours when using the 300mAh charging case. Users get roughly 4 to 5 full earbud recharges per case cycle.
