Cellularline CRYSTAL
- Depth
- 43 mm
- Width
- 20 mm
- Height
- 55 mm
- Weight
- 133 g
- Foldable
- N
- Quantity
- Y
- Bluetooth
- Y
- UN number
- UN3481
- Battery life
- 390
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.
Hardware Compatibility
Hardware Quest Open-DBPhysical clearance, socket pinout, and chipset validation are continuously indexed from verified hardware specifications. Complete dimensions and socket pairing rules will display here once verified.
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
Not ranked yet
Awaiting Benchmark RunNo joined ranking record is available for this product. Products enter category rankings automatically once verified benchmark and price records are indexed.
Market Value History
Price history not started yet
Daily price tracking begins as soon as this product is listed on Amazon US — the trend chart will appear here automatically.
Customer Reviews & Feedback
No customer reviews recorded yet
As verified customer reviews are published on Amazon, rating scores and star breakdowns are updated automatically.
Verified Retailers & Price Comparison
Verified Amazon US pricing, transparent seller identity, and real-time fulfillment telemetry via Keepa.
Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
Similar hardware
HEADSETSNo close alternatives in this category yet. Browse the category.