Headphones OneOdio A5 ANC wireless

OneOdio A5 ANC wireless headphones deliver Hi-Res Audio and active noise cancellation in a comfortable, foldable over-ear design. The model supports LDAC for higher wireless bitrate, Bluetooth 5.4 connectivity, and a long-lasting lithium‑ion polymer battery with fast charging that provides up to 10 hours of playback after a 10‑minute charge. The headset includes a USB‑A to USB‑C charging cable and user manual.

Advantages

LDAC support enables higher-quality wireless audio up to 990 kbps for Hi‑Res sound in both wireless and wired modes. Hybrid ANC with AI-based adjustment reduces ambient noise up to 45 dB and offers three modes (Commute, Indoor, Outdoor). Transparent Mode allows awareness of surroundings without removing the headphones. Long battery life provides up to 75 hours with ANC off and about 45 hours with ANC on, while fast charging restores significant playback time in 10 minutes. The ergonomic, foldable design with 90° swivel earcups and soft protein leather pads ensures comfortable prolonged use. Low latency mode (~80 ms) improves synchronization for gaming.

Key specifications

• Manufacturer: OneOdio
• Model: A5 ANC
• Color: white
• Transducer diameter: 40 mm
• Bluetooth version: 5.4
• Range: approx. 10 m
• Audio codecs: AAC / SBC / LDAC
• Frequency response: 20 Hz – 40 kHz
• Battery type: Lithium‑ion polymer; capacity 600 mAh / 2.22 Wh, DC 3.7 V
• Charging port: USB‑C; input voltage 5V / 600 mA
• Charging time: approx. 1.5 h; fast charge: up to 10 h playback after 10 min
• Operating time: approx. 75 h (ANC off), approx. 45 h (ANC on)
• Maximum transmission power: 4.64 dBm
• Wireless frequency band: 2400 MHz – 2483.5 MHz
• Bluetooth profiles: HFP / AVRCP / A2DP / BLE / SPP

How to use

Charge the headphones via the included USB‑A to USB‑C cable until fully charged (approx. 1.5 hours). Power on and pair with your device using Bluetooth 5.4, selecting the OneOdio A5 ANC in the device’s Bluetooth menu. Switch between ANC modes (Commute, Indoor, Outdoor) or enable Transparent Mode according to your environment. For wired connection or Hi‑Res playback, connect a compatible cable and select the appropriate audio codec on your source device if available. Use Low Latency mode when gaming to reduce audio delay. Store folded when not in use to save space.

Recommendations

Keep charging temperature between 0 °C and 45 °C and use the supplied USB‑C cable. For best Hi‑Res wireless quality, enable LDAC on a compatible source device and maintain a clear line of sight within the approx. 10 m Bluetooth range.