Audio-Technica ATH CKR35BT vs. Microsoft Surface Earbuds

Headphones Comparison, Reviews and Tests

In depth comparison and review of Audio-Technica ATH CKR35BT and Microsoft Surface Earbuds. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Audio-Technica ATH CKR35BT vs. Microsoft Surface Earbuds Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 15.5 g -
Dimensions & Weight Details - Charging case: 7.5 cm x 3.32 cm x 2.5 cm / 40 g
Earbud: 2.5 cm x 2.5 cm x 1.99 cm / 7.2 g
Colour Black | Silver Glacier
Protection - Waterproof, IPX4
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Headphones Form Factor In-ear Ear-bud
Headphones Technology Dynamic -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 4.1 Both headphones have the same Bluetooth version.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec - SBC, aptX
Sound Output Mode Stereo Stereo
Frequency Response 5 - 24000 Hz 20 - 20000 Hz Audio-Technica ATH CKR35BT offer a larger frequency range than Microsoft Surface Earbuds.
Sensitivity 102 dB/mW -
Impedance 16 Ohm -
Diaphragm 9.8 mm 13.6 mm Microsoft Surface Earbuds have a thicker diaphragm than Audio-Technica ATH CKR35BT.
MICROPHONE Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Form Factor - Built-in
Type On-cable -
Microphone Technology Electret condenser -
Microphone Operation Mode Omni-directional -
Frequency Response 100 - 10000 Hz -
Audio Input Details Omni-directional - 100 - 10000 Hz -
Sensitivity -44 dB -
Microphones Included - 2
REMOTE CONTROL Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Controls - Volume, answer/end, next/previous track
CABLE Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Cable Type Micro-USB charge cable - detachable - 30 cm -
BATTERY AND CHARGING Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Battery Type 1 x headphone battery rechargeable - lithium polymer Headphone battery rechargeable
Battery Life 7 hour(s) 7 hour(s) Both headphones last the same amount of time on a single charge.
Battery Life Details - Continuous playback: up to 7 hours
Continuous playback (with included charging case): up to 24 hours
Standby Time 200 hours -
Charging Time 3 hour(s) -
Included Qty 1 -
WIRELESS LINK Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Modulation Type FHSS -
Radio Frequency Range 2.402 - 2.480GHz -
OTHERS Audio-Technica ATH CKR35BT Microsoft Surface Earbuds
Included Accessories 4 pairs of silicone ear tips (extra small, small, medium, large), pouch case Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C to USB-A cable
Compatibility - iPhone, iPad, iPod, Android phone, Windows
Service & Support - Limited warranty - 1 year
Other projects: