Series name: JOYROOM JbudsModel: JR-BB3BT version: V5.4Audio codec format: AAC, SBCBT range: 10mWater resistance: IPX5Playtime: about 7-8h (70% volume)Battery life with charging case: 30hCalling time: about 4h (90% volume)Battery capacity: 40mAh (earbuds)/400mAh (charging case)Charging time: about 1.5hCharging input: 5V⎓1ACharging port: Type-CFrequency response: 20Hz-20KHzSpeaker size: Ф10mmMaterial: ABS+PC1. Battery level display on charging case (up to 8 hours of playtime on one charge, 30 hours with charging case)2. Dual-mic ENC technology for crystal clear calls3. Balanced sound (φ10 large speaker+PU composite diaphragm acoustic technology, delivering powerful bass, detailed mids and highs)4. Powered by BT5.4 for faster pairing and connection (low-consumption chip, ensuring enhanced stability and faster connection)5. 65ms ultra-low latency, sound and picture in sync6. Skin-friendly silicone ear tips, ergonomic design, comfortable fit
