Features:

• Soft Comfort for All-day Listening
• Redesigned for an even more secure fit
• Open-ear design for situational awareness
• Dynamic Sound Plus with Dolby Audio for crystal-clear sound and incredible depth
• 48 Hours of playtime for no more daily charging , easy wireless charging
• IP55 Water Resistance
• MultiPoint Pairing

Specifications:

• Speaker Type: Air conduction transducer
• Woofer sensitivity: 96.5dB ± 2.5dB
• Tweeter sensitivity: 94.5dB ± 3dB
• Microphone sensitivity: -38dB ± 1dB
• Bluetooth version: Bluetooth 5.4
• Compatible profiles: A2DP, AVRCP, HFP
• Materials: Earbuds: PC, Silicone/ Charging case: PC
• Charging Voltage: 5V ± 5%
• Frequency band: 2402 MHz-2480 MHz
• Wireless range : 10m (33ft)
• Battery Type: Li-ion battery
• Continuous Playtime: a total of up to 48 hours with charging case (listening time)/ a total of up to 36 hours with charging case (talk time)
• Standby time: up to 270 days
• Charging time: 60 minutes (charging earbuds with charging case)/ 100 minutes (only charging the case with included cable)/ 180 minutes (only charging the case with a wireless charger)
• Quick charge: A 10-minute charge give 2 hours of listening time
• Weight: Earbuds 9.4g ± 0.2g / Charging case: 53g ± 2.0g / Total weight: 71.8g ± 2.0g
• Warranty : 2 Years
• Sweat resistance: Earbuds: IP55 / Charging Case: Not Waterproof
• Minimum Battery capacity: Earbuds: 56mAH/ Charging case: 600mAh
• Supported audio codec: AAC, SBC