JBL Tune 115 TWS Earphone

JBL Tune 115 TWS Earphone

• Driver size: 5.8mm/0.23″ Dynamic driver
• Power supply: 5 V 0.5 A
• Headset battery type: Lithium-ion Battery(55mAh/3.7V)
• Charging case battery type: Lithium-ion Battery (410mAh/3.8V)
• Charging time: < 2 hrs from empty
• Music playtime with BT on: up to 6 hrs
• Frequency Response: 20Hz – 20kHz
• Impedance: 14 ohm
• Maximum SPL: 95dB
• Sensitivity: 108dB SPL@1kHz/1mW
• Microphone sensitivity: -38dBV@1kHz/Pa
• Bluetooth version: 5.0
• Bluetooth profile version: A2DP 1.3, AVRCP 1.6, HFP 1.7
• Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz
• Bluetooth transmitter power: < 12dBm
• Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
• Maximum operation temperature: 45°C