ac adapter included: No
battery operated: Yes
battery technology: Lithium-Ion (Li-Ion)
battery type: Built-in battery
bluetooth: Yes
bluetooth profiles: A2DP/AVRCP/DID/GAVDP/HFP/HSP/IOPT
bluetooth version: 5.3
cables included: USB Type-A to USB Type-C
category code: HST
charging case: Yes
charging case weight: 33.6 g
cncode: 85183000
connectivity technology: Wireless
continuous audio playback time (with charging case): 7 h
country of origin: China
driver type: dynamic
driver unit: 9 mm
ear coupling: Intraaural
frequency band: 2.4 GHz
general product safety regulation (gpsr) url: https://kaas.hpcloud.hp.com/pdf-public/pdf_8666243_en-US-1.pdf
https://row.hyperx.com/pages/limited-warranty-statement
headphone frequency: 5 - 22500 Hz
headphone sensitivity: 107 dB
headset type: binaural
impedance: 16 Ω
mac operating systems supported: Yes
mems (micro-electro-mechanical system) microphone: Yes
microphone direction type: Omnidirectional
microphone sensitivity: -11 dB
microphone type: Built-in
mobile operating systems supported: Android
noise canceling: Yes
product colour: Black
product net weight: 0.009 kg
product type: Headset
quick start guide: Yes
receiver included: Yes
recommended usage: Calls/Music
summary: Cloud MIX Buds 2 Wireless Headphones (Black). Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 5 - 22500 Hz. Wireless range: 20 m. Weight: 4.4 g. Product colour: Black
Talk time (with charging case): 26 h
total harmonic distortion (thd): 1 %
unit box height: 0.14
unit box length: 0.04
unit box width: 0.1
units per shipping box: 20
usb type-c required charging power (max): 15 W
usb type-c required charging power (min): 3 W
wearing style: In-ear
weight: 4.4 g
windows operating systems supported: Yes
wireless charging: Yes
wireless range: 20 m
Wireless receiver interface: USB Type-C