**Specifications:**
**Brand:** aigo
**Model:** aigo CA05
**Product Name:** aigo CA05 OWS Open-Ear Bluetooth Earphones
**Design:** Fashionable ear clip design for full comfort, featuring a 12mm powerful dynamic driver for directional sound transmission
**Color Options:** Radiant Purple, Rock Black, Pearl White
**Features:**
- 360° Surround Sound
- ENC Clear Call Technology
- 56 hours of Extended Listening Time
- Bluetooth Transmission
**Comfortable Wear:** High elasticity titanium C-shaped ear hooks with soft silicone material for skin-friendly comfort, ensuring stability with a three-point all-around support design and bio-inspired cochlear structure
**Audio Quality:** Impressive 12mm dynamic driver for immersive three-frequency surround sound experience
**Directional Sound Transmission:** Enhances sound efficiency and quality by focusing on transmitting sound to target areas, reducing energy loss and sound leakage for clearer and more accurate sound
**ENC Noise Reduction:** Built-in ENC chip for efficient noise reduction during calls, optimizing noise cancellation algorithms for a higher-quality calling experience
**Long Battery Life:** Up to 56 hours of playback time with the charging case, with individual earbud battery life of 8 hours, utilizing Bluetooth V5.4 for stable and low-power consumption transmission
**Bluetooth Compatibility:** Supports Bluetooth V5.4 protocol for wider compatibility and stable transmission
**Touch Controls:** Intuitive touch controls for answering/hanging up calls, rejecting incoming calls, activating voice assistant, play/pause, skipping tracks, and adjusting volume
**Technical Details:**
- **Playback Time:** Approximately 6.5 hours (50% volume), 7 hours (30% volume), 6 hours (70% volume)
- **Talk Time:**
- **Charging Time:** Approximately 4 hours for the charging case, 2 hours for the earbuds
- **Bluetooth Version:** Bluetooth V5.4
- **Supported Protocols:** HSP/HFP/A2DP/AVRCP
- **Audio Codec:** SBC
- **Transmission Range:** 10m/Class2
- **Earbud Battery:** 3.7V 40mAh * 2
- **Charging Case Battery:** 3.7V 400mAh
- **Charging Voltage/Current:** DC5V, 500mA
- **Speaker:** 2 x Φ12mm
- **Operating Temperature:** -10°C to 40°C
**Compatibility:** Suitable for players, smartphones, tablets, Elash, and devices with Bluetooth 5.4 technology
Enjoy the freedom of wireless listening with aigo CA05 OWS Open-Ear Bluetooth Earphones, combining style, comfort, and exceptional sound quality for an immersive audio experience.
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