Advertisement
Table of Contents
Contents
JBL Tune230NC TWS Ear Buds Quick Start Guide
WHAT'S IN THE BOX
APP
GET EVEN MORE CONTROL AND PERSONALIZATION OF YOUR LISTENING EXPERIENCE WITH THIS FREE APP.
HOW TO WEAR
- Try different sizes for a perfect fit and audio performance.
![HOW TO WEAR - STEP 1]( "JBL - Tune230NC TWS - HOW TO WEAR - STEP 1")
![HOW TO WEAR - STEP 2]( "JBL - Tune230NC TWS - HOW TO WEAR - STEP 2")
FIRST TIME USE
POWER ON & CONNECT
DUAL CONNECT + SYNC
CONTROLS
* Enable advance controls by connecting your JBL TUNE230NC TWS to JBL Headphones App 
.
** ENABLE YOUR VOICE ASSISTANT THROUGH JBL HEADPHONES APP AND ASSIGN IT TO YOUR PREFERRED EARBUD (L/R).
POWER OFF
MANUAL SETUP
DO MORE WITH THE APP
CHARGING
LED BEHAVIORS
TECH SPEC
| Model | TUNE230NCTWS |
| Driver Size | 6 mm/ 0.24'' Dynamic Driver |
| Power supply | 5V  1A |
| Earbud | 5.1 g per pc (10.2 g combined)/ 0.011 lbs per pc (0.022 lbs combined) |
| Charging case | 47.3 g/ 0.104 lbs |
| Earbud battery type | Lithium-ion polymer (70 mA/ 3.85 V) |
| Charging case battery type | Lithium-ion polymer (750 mA/ 3.7 V) |
| Charging time | 2 hrs from empty |
| Music playtime with BT on and ANC off | up to 10 hrs |
| Music playtime with BT on and ANC on | up to 8 hrs |
| Frequency response | 20 Hz – 20 kHz |
| Impedance | 16 ohm |
| Sensitivity | 105 dB SPL@1 kHz |
| Maximum SPL | 93 dB |
| Microphone sensitivity | -38 dBV/Pa@1 kHz |
| Bluetooth version | 5.2 |
| Bluetooth profile version | A2DP 1.3, AVRCP 1.6 HFP 1.7 |
| Bluetooth transmitter frequency range | 2.4 GHz - 2.4835 GHz |
| Bluetooth transmitter power | <10 dBm |
| Bluetooth transmitter modulation | GFSK, π/4-DQPSK, 8-DPSK |
| Maximum operation temperature | 45°C |
Documents / Resources
References
Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Advertisement
Need help?
Do you have a question about the Tune230NC TWS and is the answer not in the manual?
Questions and answers