JBL Tune Buds 2

JBL Tune Buds 2 Overview

Design

The JBL Tune Buds 2 feature a sleek and compact design, with each earbud weighing only 5.5 grams. They offer a comfortable in-ear fit with dimensions of 22.9 x 15.6 x 19.7 mm, making them easy to wear for extended periods. The earbuds are rated IP54 for resistance to dust and water splashes, adding durability for everyday use. The accompanying charging case is portable and lightweight, measuring 62.6 x 29.8 x 48 mm and weighing just 40.6 grams.

Audio

Powered by 10 mm dynamic drivers, the JBL Tune Buds 2 deliver a frequency response of 20 Hz to 20 kHz, ensuring clear and immersive sound across lows, mids, and highs. With a sensitivity of 100 dB SPL and an impedance of 16 ohms, users can expect strong audio output with minimal distortion. The maximum sound pressure level (SPL) is capped at 95 dB, while the built-in microphone provides clear voice transmission with a sensitivity of -38 dBV/Pa.

Battery and Rest

Each earbud houses a 68 mAh lithium-ion battery, while the case contains a 630 mAh battery, both fully rechargeable in just 2 hours. Users can enjoy up to 12 hours of music playback with Bluetooth on and ANC off, or 10 hours with ANC activated. Talk time reaches up to 6 hours without ANC and 5 hours with ANC. Connectivity is handled by Bluetooth 5.3 with support for profiles like A2DP V1.4, AVRCP V1.6.2, and HFP V1.8, offering stable performance and low latency.