Item Name: bluetooth-compatible Earbuds
Material: Aluminium Alloy
Model: H3
Color: Black
LED Color: Orange, Green
Charging Voltage: 5V
Working Voltage: 3.15-4.2V
Standby Time: 120h
Charging Time: About 1h
Charging Interface: TYPE-C
Transmission Distance: 10m
Bluetooth Version: bluetooth-compatible 5.0
Frequency Response Range: 20-20KHZ
Speaker Specification: 6mm Dynamic Speaker
Music Playback Time: About 5h (80% Volume)
Earbuds Battery: 3.7V 40mAh Battery (Included)
Compartment Battery: 3.7V 1800mAh Battery (Included)
Features: Digital Display, One Step Pairing, High Sound Quality, Portable, Long Battery Life
Size: 7.9cm x 4.8cm x 2.9cm/3.11" x 1.89" x 1.14" (Approx.)