UGREEN Dots Hi Tune A3 75628 Black
✅Frequency Band: 2400MHz-2483.5MHz
✅Max. RF Output Power: 4dBm
✅Transmission Distance: 10m/33ft Max (no blocking)
✅Bluetooth Profile: HFP/AVRCP/A2DP/BLE/SPP
✅Codecs：AAC/SBC
✅Charging Case Battery: Polymer lithium-ion
✅Capacity：Earbuds: 40mAh 3.7V (0.148Wh) 1.5h
✅Charging Case Input: 5V⎓500mA About 2 hours
✅Operating Time：
About 7 hours of music playback with single charging
About 35 hours of music playback with charging case

Condition: : New