Airbone conductive Bluetooth earbuds.
Model: M113
Bluetooth Name: M113
Bluetooth version: V5.4
Speaker dimensions and impedance: ∅18 mm graphene polymer diaphragm.
Battery capacity (while charging): 400–500 mAh
Battery capacity (for a single earpiece): 40–50 mAh.
Charging port: Type-C
Water resistance rating: IPX5 + IP5X
Noise-cancellation feature: –58dB ANC + ENC; battery life: 8–10 hours/90–190 hours; transmission range: 15 meters; design style: 180° rotatable open ear design; sound effects: 360° ACS stereo.