JBL Tune Buds TWS Earbuds (Ghost Edition) Features & Specifications 

Key Features:

• JBL Pure Bass Sound
• Bluetooth 5.3 with LE Audio Support
• Active Noise Cancelling with Smart Ambient
• 4 Mic Technology for Clear Calls
• Up to 48 hours of Battery Life
• IP54 Water & Dust Resistance
• JBL Headphones App
• Active Noise Cancelling
• Built-in Microphone
• Touch Control
• TalkThru

Specifications:

• Driver size (mm): 10
• Driver sensitivity at 1kHz/1mW (dB): 101
• Dynamic frequency response range (Hz): 20Hz-20kHz
• Impedance (ohms): 32
• Bluetooth Version: 5.3
• Bluetooth Frequency: 2.4GHz-2.4835GHz
• Bluetooth Transmitter Power: <13 dBm
• Bluetooth Transmitter Modulation: GFSK, π/4-DQPSK, 8-DPSK
• Bluetooth Profiles: A2DP: v1.3.2, AVRCP: v1.6.2, HFP: v1.8, DID: v1.3
• Charging Case Battery Life (Max): 30 hours
• Charging Time (From Empty): 2 hours
• Maximum Music Play Time: With ANC Off: 12 hours | With ANC On: 10 hours
• Maximum Play Time (Combined): 48 hours
• Maximum Talk Time: 6.6 hours