Specifications:

• Active Noise-Cancellation: No
• Bluetooth Version: 5.4
• Brand Name: UGREEN
• Category: Earphones & Headphones
• Charge Charging Case: About 2 hours
• Charge Earbuds: About 1.5 hours
• Charging Case Battery: Polymer lithium-ion battery
• Charging Port: USB-C
• Codecs: AAC/SBC
• Communication: True wireless
• Control Button: No
• Frequency Band: 2400MHz-2483.5MHz
• Hign-concerned Chemical: None
• Material: ABS
• Origin: Mainland China
• Single listening: About 6 hours
• Style: open-ear
• Total playtime: About 24 hours
• Ugreen Model: S5
• Vocalism Principle: Dynamic
• Volume Control: Yes
• Wireless Type: bluetooth
• With Microphone: Yes