Technical data
Headset type: Bluetooth, In-ear
Frequency response (Hz): 20-20000
Headphones impedance (Ohm): 32
Headphones sensitivity (dB): 93 +/- 3
Driver size (mm): 13
Interface: Bluetooth 5.1
Stand-by time (h): 100
Talk time / music time (h): 4
Range (m): 10
Chip: JL 6983
Battery: 25mAh earphone + 200mAh charging box
Material: Plastic
Color: Black
