JBL Wave Flex Wireless Earbud

Simple, Smart, Everyday Fun! Bring your sound everywhere. With bass you can feel, up to 32 total hours of battery life, and a secure, comfortable stick-open design, the splash and dust resistant JBL Wave Flex are designed for your daily entertainment. Whether you’re roaming city streets or relaxing on the beach, your hands-free stereo calls will always be crystal clear, while Smart Ambient technology keeps you aware of your surroundings. And when you need an extra boost, you can speed charge two additional hours of power in just 10 minutes. Technical Specifications • Driver Size: 12 mm/ 0.472” Dynamic Driver • Power Supply: 5 V 1 A • Earbud: 3.8 g per pc (7.6g combined)/0.00838 lbs per pc (0.01676 lbs combined) • Charging Case: 35.1 g/ 0.07738 lbs • Earbud Dimensions (Height * Width * Depth): mm/in 18.46*18.57*33.48/0.72*2.2 4*1.31 • Charging Case Dimensions (Height * Width* Depth): mm/in 25.85*49.37*54.84/1.01*1.94*2.15 • Earbud Battery Type: Lithium-Ion Polymer (40 mAh/ 3.85 V) • Charging Case Battery Type: Lithium-ion Polymer (500 mAh/ 3.8 V) • Charging Time: <2 hrs from empty • Music Playtime with BT on: up to 8 hrs • Talk time: Up to 4.5 hrs • Frequency Response: 20 Hz – 20 kHz • Impedance: 16 ohm • Sensitivity: 105 dB SPL@1 kHz • Maximum SPL: 95 dB • Microphone Sensitivity: -38 dBV/Pa@1 kHz • Bluetooth Version: 5.2 • Bluetooth Profile Version: A2DP V1.3, AVRCP V1.6, HFP V1.7 • Bluetooth Transmitter Frequency Range: 2.4 GHz - 2.4835 GHz • Bluetooth Transmitter Power: <13dBm • Bluetooth Transmitter Modulation: GFSK, π/4 DQPSK, 8DPSK • Maximum Operation Temperature: 45 °C JBL by Harman For over 75 years, JBL has engineered the most precise, impressive sound found in big venues around the world. Harman's mission and vision is to make life more connected, entertaining, personalized and productive. The company combines passion and purpose to design smart products systems, software and services to connect people wherever they are.