Bluetooth Chip: JL7016G6

Bluetooth Version: V6.0

Bluetooth Range: ≥10 meters

Supported Protocols: A2DP/AVRCP/HFP/HSP/SPP

Speaker Impedance: 16 Ω ±15%

Speaker Diameter: φ11 mm

Speaker Sensitivity: 125 dB ± 3 dB

Microphone Sensitivity: -38 dB ± 1 dB

Noise Cancellation Technology: Single-MIC AI Call Noise Cancellation + ENC 2.0 Call Algorithm

Earbud battery: 3.7V/50mAh

Charging case capacity: 3.8V 440mAh

Charging time: Approximately 2 hours