Cellularline logo MPN: BTCRYSTALTWSK

Cellularline CRYSTAL

Cellularline
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Depth
43 mm
Width
20 mm
Height
55 mm
Weight
133 g
Foldable
N
Quantity
Y
Bluetooth
Y
UN number
UN3481
Battery life
390
View 68 specifications

Overview

CRYSTAL are the Bluetooth earphones equipped with ENC, Environment Noise Cancelling technology. This innovative technology significantly reduces ambient noise and makes your voice clearer during telephone conversations, letting you hear the person on the other end perfectly. Each earphone indeed has 2 microphones, one for voice and the other for noise. CRYSTAL also features the Low Latency function which ensures that thesound is synchronised with the image on the screen, to let you enjoy an ideal listening and gaming experience. The Low Latency function, the volume and calls are managed directly from the earphones via touch controls, without the need to take your phone out of your pocket.CRYSTAL is designed to go everywhere with you, thanks to their 3.5 hour play time and ability to be recharged up to four times, offering a total of 14 hours of freedom.When they are taken out of their case the earphones connect automatically to your device, while the Double Master function allows you to use a single earphone at a time, saving battery life.The capsule shape ensures optimum comfort, with the earphone adapting perfectly to your ear to offer a high-quality listening experience, with rich, deep bass.

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Technical Specifications

Showing 28 key specifications of 68

All values come from this product’s catalog record.
Depth
43 mm
Width
20 mm
Height
55 mm
Weight
133 g
Foldable
No
Quantity
1
Bluetooth
Yes
UN number
UN3481
Battery life
390
Battery type
Built-in battery
Cable length
0.15
Control type
Touch
Ear coupling
Intraaural
Headset type
Binaural
Product type
Headset
Charging case
Yes
Wearing style
In-ear
Frequency band
2.402 - 2.48
Operating keys
Multi-key
Colour
Black
Volume control
Touch
Wireless range
10
Speaker configuration
Semi-open
Battery voltage
3.7
Included cables
USB Type-C
Charging source
USB
Microphone type
Built-in microphone
Noise canceling
Yes
Show all 68 specifications
RF connectivity
No
Warranty period
2
3.5 mm connector
No
Battery operated
Yes
USB connectivity
Yes
6.35 mm connector
No
Adjustable volume
Yes
Bluetooth version
5.0
Control unit type
On-ear control unit
Recommended use
Calls/Music
Wireless charging
No
Batteries included
Yes
Bluetooth profiles
A2DP,AVRCP
Charging case type
Wired
AC adapter included
No
Brand compatibility
Universal
Battery recharge time
1.5
Dangerous goods class
Class 9
Number of microphones
2
Bone conduction sensor
No
Audio adapters included
No
Connectivity
True Wireless Stereo (TWS)
USB Type-C charging port
Yes
Intraaural headphones type
Earbuds
Charging case connector type
USB Type-C
Input voltage (charging case)
5
Continuous audio playback time
3.5
Left earpiece battery capacity
35
Output current (charging case)
1
Radio Equipment Directive (RED)
Yes
Right earpiece battery capacity
35
Battery capacity (charging case)
250
USB Type-C required charging power (max)
5
USB Type-C required charging power (min)
2.5
Continuous audio playback time (with charging case)
20
Package depth
118 mm
Package width
28 mm
Package height
175 mm
Package weight
161 g
Country of origin
China

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Product lifecycle

Status uncertain

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