Battery
Battery recharge time:Approximate time required to recharge the battery from completely empty to completely full
1.5 h
Battery capacity (charging case):
250 mAh
Battery recharge time (charging case):
2 h
Battery technology (charging case):
Lithium Polymer (LiPo)
Continuous audio playback time:Number of hours on average for continuous play. This is dependent on the device battery capacity.
20 h
Left earpiece battery capacity:
35 mAh
Right earpiece battery capacity:
35 mAh
Battery technology:The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium Polymer (LiPo)
Battery type:Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Built-in battery
Headphones
Headphone sensitivity:
103 dB
Impedance:The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
16 O
Headphone frequency:The range of frequencies (low to high sounds) that the headphones can produce.
20 - 20000 Hz
Ear coupling:Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Intraaural
Intraaural headphones type:
Earbuds
Microphone
MEMS (Micro-Electro-Mechanical System) microphone:
Microphone sensitivity:
-38 dB
Packaging content
Quantity:The number of products there are.
1
Accessories included in set:
3 sizes silicone eartips
Cables included:
USB Type-C to USB Type-C
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Charging case connector type:
USB Type-C
Performance
International Protection (IP) code:The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP55
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Music/Everyday
Wearing style:The way in which the device is worn.
In-ear
Product type:The sub-category of the product.
Headphones
Ports & interfaces
Bluetooth profiles:
A2DP, AVRCP, HFP, SBC
Bluetooth version:The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
5.3
Bluetooth:Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Connectivity technology:
True Wireless Stereo (TWS)
Weight & dimensions
Charging case weight:
18.5 g
Right earpiece weight:
3.3 g
Left earpiece weight:
3.3 g
