Headphone type: Bluetooth, open ear
Frequency response (Hz): 20-20000
Headphone impedance (Ohms): 32
Headphone sensitivity (dB): 105 +/- 3
Driver size (mm): 13
Interface: Bluetooth 5.3 + BR + EDR + BLE / Type-C (for charging)
Waiting time (h): 22
Talk time/music time (h): 4
Charging time (h): 1-2
Distance (m): 10
Chip: Bluetrum JL 6983D
Battery: Lithium polymer, 40mAh earphone + 200mAh charging case
Material: Plastic
Dimensions (mm): 16x30x25 (headset) / 28x70x40 (charging case)
Construction type |
Open ear |
Connection |
Wireless |
Frequency range | 20Hz-20KHz |
Resistance |
32 ohms |
Sensitivity |
105dB±3 |
Wireless connection |
Bluetooth |
Color |
Black |
Size |
16x30x25 (headset) / 28x70x40 (charging case) mm |