Hippo Elite Airmuse True Wireless Earbuds Bluetooth V5.0

Feature:
– Bluetooth V5.0
– Built-in Microphone
– Built-in 360 mAh
– Waterproof IPX4 Level
– One-key Operation
– Choose Single or Pair
– Ergonomic Design

Specification:
– Bluetooth Version: V5.0
– Profile Support: HSP/HFP/A2DP/AVRCP
– Stand-by Time: 180 hours
– Talk Time: 3 hours
– Music Play Time: 2 hours
– Charging Time: 1 hour
– Charging Voltage: DC/5V
– Frequency Range: 2.402G-2.480G
– Ambient Temperature: -20/+60C
– Transmission Distance: 10m
– Earbuds Battery Capacity: 40mAh / 3.7V
– Case Battery Capacity: 360mAh / 3.7V