Earbuds SBOX EB-OWS14 Bluetooth White TWS Open-Ear

Headset type: Bluetooth, Open-ear
Frequency response (Hz): 20-20000
Headphones impedance (Ohm): 32
Headphones sensitivity (dB): 105 +/- 3
Driver size (mm): 13
Interface: Bluetooth 5.3 + BR + EDR + BLE / Type-C (For charging)
Material: Plastic
Color: White
Stand-by time (h): 22
Talk time / music time (h): 4
Charging time (h): 1-2
Range (m): 10
Chip: Bluetrum JL 6983D
Battery: Lithium-polymer, 40mAh earphone + 200mAh charging case
Dimensions (mm): 16x30x25(earphones) / 28x70x40(charging case)