Shipping: Shipped from distribution center in Seattle, United States of America.
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2,750 participant Groupspree
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730 additional participants needed
This deal will commence once Groupspree reaches 100%.
The NJ300BE is compact in size. Providing up to 4 hours and 20 minutes of Bluetooth wireless playback on a full charge, these earphones are perfect for keeping you connected to music and other mobile while you're on the go.
Clear Sound, Robust Bass - 9mm Driver Unit
In spite of its compact body, the 9mm Driver Unit delivers crisp, clear sound and robust bass. The high sound insulation of this canal-type model lets you immerse yourself in the music.
Comfortable Fit - Ergonomic Design
The ergonomic design makes these headphones easy to wear, fitting firmly into the ears to resist failing out. Even with their wireless design, the lightweight, compact body provides a comfortable fit.
Go Wireless - Bluetooth Wireless Technology
In the office, out and about, or at home, tune in to your music or connect with your content with ease. The slim remote control with microphone embedded in the cable also allows for hands-free phone calls. With the NJ300 you're free to connect without the restrictions of wires thanks to Bluetooth Wireless Technology.
Driver Unit (diameter in mm)9 mm
Magnet Type (Nd:Neodymium / Fe:Ferrite)Neodymium
Impedance (Ohm)16O
Sensitivity (dB / mW)
Max. Input (mW)
Weight13 g
Control/ MicYes
Playback Time with Battery4h 20min
Charging Time (25DEC/ 77F)90min
Supplied ItemUSB cord for charge (0.1 m), Earpieces(S, M, L)
Bluetooth Wireless Technology
Version4.1Supported ProfilesA2DP, AVRCP, HSP, HFPCodecSBCOperating Distanceup to 10 m
NFC (One-touch Connection)
Active Noise Canceling
Water Proof
5 Star (14)
4 Star (4)
3 Star (1)
2 Star (4)
1 Star (1)
Average Star Rating: 4.1 out of 5
(24 customer reviews)
24 reviews for Panasonic Ergo NJ300 Wireless Bluetooth In-Ear Headphones - Blue - With in-line mic & controls - 3 eartip sizes fast charging clear sound + robust
Rated 5 out of 5
Smilee Love from Cancun, Mexico
Bought this at a super cheap price on groupspree arrived in about 10 days
Rated 5 out of 5
Open heart from Nantes, France
Excellent Product at a great price
Rated 5 out of 5
Sandman Girl from Asyut, Egypt
Excellent quality. The group discount price is amazing
Rated 5 out of 5
Sandman Girl from Asyut, Egypt
Absolutely amazing, arrived on time and exactly what I wanted
United States of America
Smilee Love from Cancun, Mexico
Bought this at a super cheap price on groupspree arrived in about 10 days
Open heart from Nantes, France
Excellent Product at a great price
Sandman Girl from Asyut, Egypt
Excellent quality. The group discount price is amazing
Sandman Girl from Asyut, Egypt
Absolutely amazing, arrived on time and exactly what I wanted
Nice Touch from Palm Coast, United States
Well designed and built, received within 2 weeks