MPN:
BTKEYPROTWSK
Cellularline Key Pro
- Depth
- 48.9 mm
- Width
- 22.8 mm
- Height
- 45.7 mm
- Weight
- 108 g
- Foldable
- N
- Bluetooth
- Y
- Talk time
- 3.5
- UN number
- UN3481
- Auto-connect
- Y
Overview
KEY PRO is the in-ear headset designed to ensure clear, disturbance-free calls, thanks to advanced ENC (Environment Noise Cancelling) technology. Supported by 4 integrated microphones (2 per earbud), ENC effectively reduces background noise, ensuring clear and defined voice transmission for your interlocutor. With a total battery life of 30 hours of playtime and multipoint technology, you can connect two devices simultaneously, making it ideal for maximum versatility. The advanced LED display shows the battery status of both the case and the earbuds, allowing you to monitor the charge at any time. Thanks to the autopairing function, the earbuds automatically connect to each other once removed from the case. The touch controls let you manage calls, music, and volume with ease. KEY PRO is the perfect choice for those seeking superior audio quality, innovative technology, and practicality.
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 61
All values come from this product’s catalog record.- Depth
- 48.9 mm
- Width
- 22.8 mm
- Height
- 45.7 mm
- Weight
- 108 g
- Foldable
- No
- Bluetooth
- Yes
- Talk time
- 3.5
- UN number
- UN3481
- Auto-connect
- Yes
- 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
- Battery weight
- 7
- Frequency band
- 2402 - 2480
- Colour
- Black
- Wireless range
- 10
- Battery voltage
- 3.7
- Included cables
- USB Type-C
- Charging source
- USB
- Microphone type
- Built-in microphone
- Noise canceling
- Yes
- Battery operated
- Yes
- 6.35 mm connector
- No
Show all 61 specifications
- Adjustable volume
- Yes
- Bluetooth version
- 5.4
- Control unit type
- On-ear control unit
- Recommended use
- Calls/Music
- Wireless charging
- No
- Batteries included
- Yes
- Bluetooth profiles
- A2DP,AVRCP,HFP,HSP
- AC adapter included
- No
- Brand compatibility
- Universal
- Battery recharge time
- 1.5
- Dangerous goods class
- Class 9
- Number of microphones
- 4
- Bone conduction sensor
- No
- Charging case capacity
- 300
- Connectivity
- True Wireless Stereo (TWS)
- USB Type-C charging port
- Yes
- Intraaural headphones type
- In-ear monitors
- Input voltage (charging case)
- 5
- Continuous audio playback time
- 6
- Left earpiece battery capacity
- 30
- Radio Equipment Directive (RED)
- Yes
- Right earpiece battery capacity
- 30
- Battery capacity (charging case)
- 300
- Built-in display (charging case)
- Yes
- Battery recharge time (charging case)
- 2
- USB Type-C required charging power (max)
- 5
- USB Type-C required charging power (min)
- 2.5
- Number of simultaneously connected devices (max)
- 2
- Continuous audio playback time (with charging case)
- 30
- Package depth
- 110 mm
- Package width
- 30 mm
- Package height
- 165 mm
- Package weight
- 123 g
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