Experience seamless, high-speed Bluetooth 5.4 connectivity for zero latency in music and games. Equipped with 40mm drivers for crisp, Hi-Fi stereo sound. Designed for all-day comfort with adjustable, skin-friendly ear cushions. Perfect for commuting, work, and entertainment.

• Bluetooth chip/version: JL6955 V5.4
• Bluetooth working frequency: 2402MHZ~2480MHZ
• Bluetooth effective distance: ≥10m
• Optimal distance: 10 meters
• Speaker size (drive unit): Φ40mm
• Impedance: 32Ω±10%
• Frequency response (horn) sensitivity; 10dB 3dB
• Frequency response: 20Hz ~ 20KHz
• Built-in battery (headphone battery): lithium battery 3.7V/300mAh
• Music time: about 16 hours
• Call time: about 16 hours
• Charging time: about 2.5 hours
• Charging input standard: TYPE-C, DC5V, 500mA
• Support Bluetooth protocols: HFP1.5   HSP1.1  A2DP1.3  AVRCP1.5