JBL Tune 235BT Headset Wireless In-ear Calls/Music Bluetooth White

The JBL Tune 235BT is a white in-ear headset designed for wireless calls and music. It uses Bluetooth 5.4 for a stable connection and covers a frequency range of 20–20,000 Hz for clear audio reproduction. The built-in microphone allows hands-free conversations, while the lightweight 19.27 g design and intraaural fit provide comfort for extended use.

Advantages

Wireless Bluetooth 5.4 connectivity ensures reliable pairing with compatible devices. The intraaural design and low weight make the headset comfortable for prolonged wear. A built-in lithium-ion battery provides onboard power for mobile use, and the integrated microphone supports voice calls without additional equipment.

Suitable for

• Making and receiving phone calls
• Listening to music on mobile devices
• Everyday commuting and travel
• Hands-free use during work or calls

Key specifications

• Product name: Headset JBL Tune 235BT
• Brand: JBL
• Model/MPN: JBLT235BTWHT
• EAN: 1200130025976
• Type: In-ear (intraaural)
• Connectivity: Wireless, Bluetooth 5.4
• Frequency response: 20–20,000 Hz
• Impedance: 16 Ω
• Sensitivity: 98 dB
• Microphone: Built-in, -42 dB
• Battery: Built-in Lithium‑Ion, 130 mAh
• Weight: 19.27 g (0.0193 kg)
• Colour: White

How to use

Charge the headset according to the manufacturer’s instructions before first use. Turn on the earbuds and enable Bluetooth on your device, then select “JBL Tune 235BT” from the available devices list to pair. Insert the in-ear buds so they sit comfortably in the ear canal. Use the onboard controls to play/pause audio, adjust volume, and answer or end calls. Refer to the official user manual for details about charging times and button functions.

Recommendations

For best audio quality and battery life, keep the firmware and source device Bluetooth drivers up to date, store the headset in a dry place, and avoid exposing it to extreme temperatures or moisture.