Oppo has launched Anko Free 4 Airbeds in China as promised. They supply 55DB energetic noise cancellation (ANC) within the 5500 Hz frequency vary, which detects noise at 800 instances per second for 200 % enchancment in human sound, which is licensed by TV Rainland.

• An adaptive mode adjusts ANC or transparency corresponding to a quiet room, busy streets, or journey to make sure consolation and security.
• Every airbood has three microphones.

Star ceramic silver variations embody Nordic Dynavio Tuning. The 11mm offers balanced audio with a double unit system with a driver and 6 mm Twitter, which is supported by HI-Threat Wi-fi audio by LHDC (192KHz, 1Mbps) and twin DACs. The native audio presents a 3D impact, and customizes the sound by detecting the canal of the “golden listening”.

AI options embody actual -time language interpretation, abstract of triple tapping, summarizes, and face -to -face translation for easy communication. Bluetooth 5.4 100 sq

Enhance use indicator management and audio switching, corresponding to pill to cellphone, in Oppo’s ecosystem. Every weight is 4.7 grams, aergonumi is designed as aergonoma, IP55 is featured in mud and water resistance, and the battery stability is taken with TüV Renland Certification.

Airbuds have IP55 ranking, 62mah every battery, and 530mAh case battery. The battery life with the charging case (ANC off, AAC Kodak) reaches 45 hours, which is determined by the ANC and Kodak (LHDC or AAC) that’s charged 5.5 to 11 hours per 11 hours. It takes 50 minutes for Airbuds and 80 minutes in sort C case.

A fellow app helps battery monitoring, noise management, native audio, recreation mode, double Evice pair, theme customization, airbound location, and management adjustment.

Fast Specs: Oppo Encho Free 4

• Driver: 11mm boss + 6 mm planner Twitter
• ANC: as much as 55DB, Revenue, Tüv Licensed
• MICS: 3 per airbood, AI name noise cancellation
• Audio: Hello Ridge, LDC 5.0, AAC, SBC, Twin DAC
• Native audio: Sure, with customized tuning
• Sensible Options: AI translation, name abstract, face -to -face spokesperson
• Battery Life AAC Kodak: ANC Off: 11H (Keys) / 45H (with case); ANC On: 6H (Retains) / 24H (with case)
• Battery Life LHDC Kodak: ONC Off: 9H (Keys) / 37H (with case); ANC On: 5.5h (Keylies) / 22H (with case)
• Charging: USB-C, ~ 50 minutes (buds), ~ 80 minutes (case)
• Bluetooth: V5.4, as much as a variety of as much as 400 m
• Water resistance: IP55
• Weight: 7 4.7g per airbid

Pricing and availability

Anko Free 4 Airbeds are open for pre -order in China, with sale Resume April 16, 2025. Star Ceramic Silver (Denudio Version) Worth 449 Yuan (61 /61 / 5,290