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
|