Beyerdynamic

Skullcandy

Free Byrd

Grom® Wireless

Wireless Headphone Specification

Wireless Headphone Specification

In Ear

Over Ear

Dynamic

Dynamic

10 mm

30 mm

250 ohm

32 Ohms

64 dB

113 ± 3dB With IEC-318, At 1mW,1KHz

10 Hz - 22000 Hz

20Hz - 20KHz

4.2 V

DC 5 V 2A

Hybrid Active

Sound Isolation

Bluetooth

Bluetooth

5.2

5.2

All Bluetooth Devices

All Bluetooth Devices

aptXâ„¢ Adaptive, aptXâ„¢, AAC, SBC, HSP,HFP, A2DP, AVRCP, AVCTP, AVDTP, SPP, RFCOMM, GAVDP

AAC

Lithium-ion Batteries

Lithium-Ion Batteries

10 Meters + Class 1

10 Meters

11 Hours

45 Hours

3:45 Hours

1 Hours

Black, Grey

Black

NA

3.5 mm Jack

USB-A To USB-C Charging Cable

USB Type-C Charging Cable

60 Gm

168.8 GM

Charging case with Qi® charging function.
High-quality materials and replaceable parts.
Beyerdynamic sound with ANC and Transparency Mode.
Extra-long battery life of typ. 11 hours on one single charge.
70 minutes Of listening time after charging for 10 minutes in-between.
Resistant against splashing water and sweat according to IPX4 certification.
Perfect fit and exceptional comfort ( 8 pairs of eartips in different sizes and materials included ).
Bluetooth® 5.2, Alexa Built-in, Google Fast Pair and latest audio codecs Qualcomm® aptX™ Adaptive & AAC.
Outstanding microphones (3 each side) with Qualcomm® dual 2-mic cVcTM for impressive speech intelligibility

Share Audio Port.
45 Hours Battery + Rapid Charge.
Included AUX Cable for Wired Listening.
Simplified Call & Media Controls on Earcup.
Volume Limited to 85dB + Override Function.
Adjustable Headband Strap & Collapsible Design.
AUX Cable For Wired Listening : An included 3.5mm aux cord means you can also plug in anytime, anywhere.
Hours Of Power : Grom Wireless delivers 45 hours of tunes per charge in addition to 4 hours of playtime on a 10-minue charge.
Share Audio Port : We got you covered on multi-kid journeys too. With a shared audio port, tiny travelers can watch movies together on the road or in the sky.
Volume-Limited & Kid-Safe : These wireless headphones are designed to be straight forward and safe for children with the volume limited to 85 decibels. A Volume Limit Override enables users to listen in loud situations, such as air travel.