WiWU O500 OWS Open Buds Wireless Stereo Earbuds(White)

Description

Features:
1. 16.2mm large dynamic coil, restore shocking sound quality: not only has a high-elastic composite diaphragm, but also adopts a high-precision malleus algorithm. Through dynamic compensation and acoustic correction, the audio signal can be output in a balanced and natural way in both low-frequency and high-frequency parts.
2. 360-degree panoramic stereo sound effect: Panoramic air sound transmission technology simulates a more realistic 360-degree surround sound field, as if you are on the scene.
3. Directional sound transmission, reject the embarrassment of sound leakage: Directional sound transmission technology, automatically detects the shape of the ear canal, and the algorithm captures the overflow sound, effectively reducing 93% of the sound leakage.
4. Call noise reduction algorithm, as if chatting face to face: Through the blessing of call noise reduction algorithm, the call sound is separated from other sounds, and clear communication can be achieved even in a noisy environment.
5. Stable wearing: Flexible titanium wire ear hook, ergonomic design, more stable and more fitting to wear.
6. One-handed operation, sensitive and portable: Using Bluetooth 5.3 chip, no sense of delay. Both left and right ears have separate touch functions.
7. 3D stereo sound effects, more accurate sound positioning: low latency for playing games, upgraded gaming experience.

Specifications:
1. Chip: RTL8753EFE
2. Bluetooth version: V5.3
3. Bluetooth audio decoding: SBC, ACC
4. Bluetooth distance: more than or equal to 15m (in an empty environment)
5. Low latency: 60ms
6. Control method: touch button
7. Speaker: 16.2mm speaker, impedance 18 Ohm+/-15%ohm; sensitivity 129.11 dB+/-3dB
8. Frequency response range: 20-20KHz
9. Battery: 2x55mAh for headphones. Charging case: 500mAh
10. Charging port: Type-C
11. Charging time: 0.5h for headphones, 2h for charging case
12. Working time: 10 hours of continuous listening to music (at 70% volume), chargingcase can provide 3.5 times of battery life, total about 30h