Shamsa R621 NB111 HD Sound quality 5-6 hours Music Play Intelligent Noise Reduction Bluetooth & Wired without Mic (Multicolor, On the Ear)

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Warranty

7 days replacement

Highlights

Specifications

General

Model ID	R621 NB111 HD Sound quality 5-6 hours Music Play Intelligent Noise Reduction
Color	Multicolor
Headphone Type	On the Ear
Inline Remote	Yes
Sales Package	pack of 1
Connectivity	Bluetooth & Wired
Headphone Design	Behind the Neck
Accessories Included	USB Charging Cable, User Manual, Charging Case
Compatible Devices	Audio Player
Net Quantity	1

Product Details

Sweat Proof	Yes
Foldable/Collapsible	Yes
Deep Bass	Yes
Water Resistant	Yes
Monaural	Yes
Open/Closed Back	Open/Closed
Carrier Frequency	2.4-2.48 GHz
Magnet Type	Neody
Connector Plating	Nickel Plated
Connector Size	3.5 mm
Controls	On-Off
Other Features	These earphones come with a portable charging case that not only protects your earbuds but also charges them on the go. Moreover, the case provides multiple charges, ensuring that your earbuds are always ready to use whenever you need them, making it a convenient and hassle-free option for your music on the move. So, these earbuds can offer a playback time of 48 hours and a standby time of 980 hours on a single complete charge, which takes up to 1.5 hours.
Total Harmonic Distortion	0.01
Number of Pins	1
Boom Microphone	Yes
With Microphone	No

Sound Features

Sensitivity	110 dBmW
Impedance	21 ohm
Signal to Noise Ratio	85 dB
Modulation	MSK
Maximum Power Input	255 mW
Minimum Frequency Response	10 Hz
Maximum Frequency Response	13666 Hz
Noise Reduction	40 dB
Other Sound Features	These earphones come with a portable charging case that not only protects your earbuds but also charges them on the go. Moreover, the case provides multiple charges, ensuring that your earbuds are always ready to use whenever you need them, making it a convenient and hassle-free option for your music on the move. So, these earbuds can offer a playback time of 48 hours and a standby time of 980 hours on a single complete charge, which takes up to 1.5 hours.
Audio Codec	Apt-x

Connectivity Features

Wireless Type	Bluetooth
Wireless Range	10 m
Bluetooth Profiles	A2DP
Bluetooth Version	5.1
Bluetooth Range	10 m
Headphone Power Source	USB Charger
Transmitter Power Source	AC Adapter
Headphone Power Requirement	500 mA
Power Supply	5 V DC
Battery Output	4 V
Battery Type	Lithium Polymer
Battery Life	40 hr
Battery Capacity	240 mAh
Charging Time	1
Play Time	25 hr
Standby Time	2000 hr
Other Power Features	With its 2200 mAh battery capacity, these earbuds’ charging case doubles up as an emergency power bank for your smartphone. In situations where you don't have access to a power source, such as during a power outage or while travelling, these earbuds’ charging case can come in handy to charge your smartphone, ensuring you stay connected with your family and friends.

Warranty

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