JBL - Bluetooth Earphone Race 2 - Black

JBL - Earphone Bluetooth Race 2 - Black Product description: Wireless earphones with a compact design and superior sound quality, providing a comfortable and enjoyable listening experience whether for calls or music. Supports the latest Bluetooth 5.3 technology for stable isolation and operation, with a powerful battery that lasts for long hours, and an ergonomic lightweight design suitable for daily use. Main features: • 6.8 mm dynamic sound driver delivers clear and rich sound • Up to 12 hours of playback without ANC • Bluetooth 5.3 technology for fast and stable connection • Built-in charging case with 600 mAh battery • Highly sensitive microphones for clear voice calls • Lightweight and comfortable design for extended use • High sound resistance with full frequency response Technical specifications: General specifications: Driver size: 6.8 mm (0.27 inch) Power supply: 5V / 1A Maximum operating temperature: 45°C Sound specifications: Frequency response: 20Hz – 20kHz Impedance: 16 ohms Sensitivity: 104 dB SPL @ 1 kHz Maximum sound pressure level: 94 dB Microphone sensitivity: -38 dB volts/Pa @ 1 kHz Dimensions and weight: Earphone weight: 6.4 grams each (12.8 grams combined) Earphone dimensions: 30.1 × 26.4 × 18.9 mm Charging case weight: 41.1 grams Charging case dimensions: 69.7 × 43.1 × 30.5 mm Control and connection specifications: Bluetooth version: 5.3 Profiles: A2DP V1.4, AVRCP V1.6.2, HFP V1.8 Bluetooth frequency range: 2.4 – 2.4835 GHz Transmission power: < 10 dBm (EIRP) Signal modulation: GFSK, π/4-DQPSK, 8DPSK Battery: Earphone: 70 mAh / 3.85V Charging case: 600 mAh / 3.85V Charging time: 2 hours Playback time: • Up to 12 hours (without ANC) • Up to 10 hours (with ANC) Call time: up to 7 hours (without ANC) • Up to 6.5 hours (with ANC) Why might you buy it? Because it combines high performance, comfort, smart noise isolation, suitable for daily use whether for calls, music, or work, with an excellent battery life and a comfortable ear design. Warranty: 24 months warranty