UGREEN Wireless Bluetooth Headphones, 80H Playtime, HiFi Stereo Over Ear Headphones with Microphone, Bluetooth 5.4

Brand Name: UGREEN
Style: Wired in-ear headphones
Vocalism Principle: Dynamic
Origin: Mainland China
Material: Metal
Material: PVC
Communication: Wireless+Wired
Volume Control: Yes
Category: Earphones & Headphones
Active Noise-Cancellation: No
Wireless Type: Bluetooth
Package List: Charging Cable
Package List: User Manual
Control Button: Yes
Battery life up to[hours]: 80 hours
Charging Method: cable
Support APP: Yes
With Microphone: Yes
Bluetooth Version: 5.4
Frequency Band: 2400MHz-2480MHz
Transmission Distance: 15m/49.2ft Max (no blocking)
Bluetooth Profile: HFP/HSP/AVRCP/A2DP/BLE/SPP
Codecs: AAC/SBC
Frequency Response: 20Hz-20kHz
Charging Port: USB-C
Battery Type: Polymer Lithium-ion Battery
Capacity: 600mAh 3.7V
Charging Time: About 1.5 hours
Operating Time: About 80 hours