pTron

JBL

Spunk

Endurance RUNBT

Wireless Headphone Specification

Wireless Headphone Specification

In Ear

In Ear

Dynamic

Dynamic

10 mm

8 mm

32 Ohms

16 ohm

102dB±3dB

102 dB

20Hz - 20KHz

20 Hz - 20000 kHz

DC 5V 1A

15 mW

Sound Isolation

NA

Bluetooth

Bluetooth

5.0

4.1

All Bluetooth Devices

All Bluetooth Devices

AAC, SBC

A2DP, AVRCP, HFP, HSP

Lithium-Polymer Batteries

Lithium-ion Polymer Battery

10 Meters

10 Meters

4 Hours

6 Hours

1.5 Hours

2 Hours

Black, Red

Black, Red, Yellow

NA

No

Micro USB Charging Cable

Charging Cable

50 GM

19.7 gm

Hi-Fi Sound Quality of the PTron Spunk earbuds gives superb sound output. Crystal clear bass, sharp and clear music, and voice so that you don’t miss a note or skip hearing an important phone call.
IPX5 Water & Sweatproof, your PTron Spunk can take an accidental spray of water, light rain and is sweatproof. So go on that hike, jog, workout at the gym and don’t worry about ruining your earbuds.
Ultra-compact Size PTron Spunk just weighs 50g, carry it conveniently in its case everywhere you go. You won’t feel the weight whether you are on your morning commute or hiking – it's ready when you are.
Advanced Bluetooth v5.0, gives you faster connectivity, no loss of sound and a wider range so you can continue to do the things you love without a break. It’s meant for you, the unstoppable Gen Z consumer.
Ergonomic In-Ear Premium Design of the compact earbuds fits comfortably in your ears. You may even forget you are wearing them, they are that snug. High-quality materials that ensure these earbuds last long.
4 Hours of Music Time with the mighty 140mAh battery (70mAh in each earbud) of the PTron Spunk with 160 hours of standby time. With a charging time of fewer than two hours, get more out of your Spunk over an active day.
Inbuilt Mic for Hands-free Experience while driving, catching public transport or exercising. Continue to do the things you love as you carry on a conversation. The inbuilt mic is easy to operate whatever you are doing.
Touch Controls are so convenient, just tap to power on/off, pair, play music, take or end a call or reject them. Keep your hands free for browsing your phone, working, driving, biking or getting in and out of public transport.
Noise-canceling Earbuds cut off the background noise on the bus or train, at a noisy restaurant or in crowds. Hear your music or take a call without losing beats or conversation with the excellent noise-canceling technology only from PTron.

Never hurt. Never fall out.
6 hours of wireless playback.
Wireless and IPX7 waterproof.
Magnetic earbuds that allow for easy cable management when not in use.
Flexible two-way design allows you to wear the headphones either in-ear or behind-the-ear.
JBL Endurance RUNBT feature an in-line microphone and remote for hands-free control of sound and calls.
Thanks to TwistLockâ„¢ and FlexSoftâ„¢ technologies, these headphones are lightweight and
ergonomically built to ensure secure fit and stability no matter the workout. 
Thanks to IPX5 sweatproof, JBL Endurance RUNBT headphones keep up with your every step so sweat or rain will not ruin your workout.