ISOtunes® »Caliber BT« Sport Hearing Protection
Product no.:
810261
Brand:
ISOtunes
€189.00 €158.82
per piece(s)
Product early December 2025 Available
- Weight 8 g
Description
Compact. Lightweight. High-performance.
Bluetooth-enabled active hearing protection earplugs compliant with EN 352 – ideal for hunting and shooting sports. Water-, dust- and sweat-resistant with IP67 rating. Rechargeable via the included charging case. Up to 13 hours operating time. With an SNR value of 32 dB, they offer reliable noise protection.
ISOtunes Sport CALIBER – high-performance hearing protection for demanding users.
ISOtunes Sport CALIBER BT – reliable in-ear hearing protection for hunting, shooting sports and noisy environments.
Thanks to active noise suppression, CALIBER reliably protects your hearing from sudden loud sounds such as gunshots or machinery, while quiet ambient sounds are clearly amplified. Stay alert and connected to your surroundings at all times. Advanced Bluetooth technology lets you enjoy crystal-clear music and phone calls – completely wireless. Built-in noise-cancelling microphones ensure excellent speech clarity, even in noisy conditions.
Robust and weather-resistant: Rated to IP67, CALIBER is sweat-, dust- and waterproof – ready for any adventure.
The compact charging case doubles as a convenient storage box and delivers up to 13 hours of runtime whenever you need it.
Thanks to active noise suppression, CALIBER reliably protects your hearing from sudden loud sounds such as gunshots or machinery, while quiet ambient sounds are clearly amplified. Stay alert and connected to your surroundings at all times. Advanced Bluetooth technology lets you enjoy crystal-clear music and phone calls – completely wireless. Built-in noise-cancelling microphones ensure excellent speech clarity, even in noisy conditions.
Robust and weather-resistant: Rated to IP67, CALIBER is sweat-, dust- and waterproof – ready for any adventure.
The compact charging case doubles as a convenient storage box and delivers up to 13 hours of runtime whenever you need it.
- Active hearing protection compliant with EN 352
- Bluetooth 5.2 connectivity for pairing with smartphones
- Sweat-, dust- and water-resistant (IP67)
- Charging via convenient case
- Usage time up to 13 hours
- SNR rating: 32 dB
- Maximum output volume: 82 dB
Scope of delivery
- Caliber BT headphones
- Convenient charging case
- 3 pairs of interchangeable ear tips
- USB-C charging cable
- User manual
Properties
| Weight: | 8 g |
|---|
Properties
| Weight: | 8 g |
|---|
Accessories
Spare parts
Ersatzteil
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