JBL Jr310BT Kids Wireless On-ear Headphone Specifications

Key Features:

• Built-in Microphone
• Fabric headband
• Wireless
• Speed charge
• Rechargeable battery
• Bluetooth

Specifications:

• Driver size (mm): 32
• Number of Microphones: 1
• Driver sensitivity at 1kHz/1mW (dB): 90
• Dynamic frequency response range (Hz): 20Hz – 20kHz
• Impedance (ohms): 32
• Bluetooth profiles: HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5
• Bluetooth frequency: 2.402GHz-2.48GHz
• Bluetooth transmitted modulation: GFSK, π/4DQPSK, 8DPSK
• Bluetooth transmitter power: 0-4 dBm
• Charging time (hours from empty): 2
• Maximum Play Time (hours): 12
• Weight: 115g