Shipping: Shipped from distribution center in Seattle, United States of America.
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730 additional participants needed
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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
Don of Day from Irapuato, Mexico
Whats to say. Where else would you shop for great products at these insane prices
Rated 5 out of 5
Foxface from Montpellier, France
Great product for the money
Rated 5 out of 5
Obvious Dump from Huntsville, United States
Very happy with the purchase. Have recommended to family and friends to buy in groupbuy for good discounts
Rated 5 out of 5
Tropical Storm from Aguascalientes, Mexico
Got this for my partner for Christmas he loves it so much ! So good to have
Rated 5 out of 5
Neo from Chelyabinsk, Russia
The quality is good for the price and has almost all you need
United States of America
Don of Day from Irapuato, Mexico
Whats to say. Where else would you shop for great products at these insane prices
Foxface from Montpellier, France
Great product for the money
Obvious Dump from Huntsville, United States
Very happy with the purchase. Have recommended to family and friends to buy in groupbuy for good discounts
Tropical Storm from Aguascalientes, Mexico
Got this for my partner for Christmas he loves it so much ! So good to have
Neo from Chelyabinsk, Russia
The quality is good for the price and has almost all you need