Description
If you’re passionate about IT and electronics, like being up to date on technology and don’t miss even the slightest details, buyHeadphones CoolBox Cool Sand Air 20 at an unbeatable price.
- Type:
- Microphone
- Earpiece
- Headphones with Headband
- Colour: Black
- Connectivity:
- Bluetooth
- Bluetooth 5.0
- Connection:
- USB
- Bluetooth
- Characteristics: Built-in battery
- Headphones: 32 Ohm
- Connections:
- Jack 3.5 mm x 1
- Micro USB x 1
- Range: 10 m
- Rechargeable lithium battery: 400 mAh
- Frequency: 20 Hz – 20 Khz
- Approx. charging time: 2,5 hours
- Approx. diameter: Ø 40 mm
- Approx. playback battery life: 10 hours
CoolBox Cool Sand Air 20. Product type: Headset, Wearing style: Head-band, Recommended usage: Calls & Music. Connectivity technology: Wired & Wireless, USB connector: Micro-USB, Wireless range: 10 m. Ear coupling: Supraaural, Headphone frequency: 20 – 20000 Hz, Impedance: 32 Ω. Microphone type: Built-in. Battery type: Built-in battery, Battery technology: Lithium, Battery capacity: 400 mAh
- Product type: Headset
- Wearing style: Head-band
- Recommended usage: Calls & Music
- Product colour: Black
- Headset type: Binaural
- Operating keys: Play/Pause, Volume +, Volume –
- Volume control: Button
- Control type: Buttons
- Plug and Play: Y
- Connectivity technology: Wired & Wireless
- 3.5 mm connector: Y
- USB connectivity: Y
- Bluetooth: Y
- USB connector: Micro-USB
- Bluetooth version: 5.0
- Wireless range: 10 m
- Ear coupling: Supraaural
- Headphone frequency: 20 – 20000 Hz
- Impedance: 32 Ω
- Headphone sensitivity: 110 dB
- Driver unit: 4 cm
- Microphone type: Built-in
- Battery operated: Y
- Battery type: Built-in battery
- Battery technology: Lithium
- Battery capacity: 400 mAh
- Continuous audio playback time: 10 h
- Battery recharge time: 2.5 h
- Battery voltage: 3.7 V
- Standby time: 100 h
- Weight: 209 g
- Cables included: AUX,USB
- Quantity: 1
- Manual: Y
