• 【Long-Lasting Battery Life】Enjoy up to 8 hours of playback on a single charge, extendable to 30 hours with the charging case. The case features a digital display for easy battery monitoring
• 【Dual Mic ENC Noise Reduction】Advanced Environmental Noise Cancellation (ENC) technology ensures crystal-clear calls by effectively reducing background noise
• 【Premium Sound Quality】Featuring 10mm large drivers and PU composite membrane acoustic technology, these earbuds deliver powerful bass and refined mid to high frequencies for an immersive audio experience
• 【Fast BT 5.4 Connectivity】Equipped with the latest BT 5.4 and low-power chip design, these earbuds offer quick pairing, enhanced stability, and improved connection speed
• 【Low Latency Technology】With a 65ms low latency, enjoy perfect audio-visual synchronization for an enhanced gaming and video watching experience
• 【Ergonomic Comfort】Skin-friendly silicone ear tips and an ergonomic design ensure a comfortable and secure fit for extended wear

Specifications:

• Model: JR-BB3
• BT Version: 5.4
• Audio Codecs: AAC, SBC
• Wireless Range: 10 meters
• Water Resistance: IPX5
• Playtime: 7-8 hours (at 70% volume)
• Total Playtime with Case: 30 hours
• Talk Time: About 4 hours (at 90% volume)
• Battery Capacity: 40mAh (earbuds), 400mAh (charging case)
• Charging Time: Approximately 1.5 hours
• Charging Input: 5V⎓1A
• Charging Port: Type-C
• Frequency Response: 20Hz-20KHz
• Driver Size: 10mm
• Materials: ABS+PC