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Attenuation 21dB
Universal Intercom
Four Way Intercom
Advanced Noise Control
Part no: TUFFTALK-LITE-01/ TUFFTALK-LITE-02
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GENERAL
Dimensions:
Main Module: 170 mm x 195 mm x 95 mm (6.7 in x 7.7 in x 3.7 in)
Speaker Driver Unit: 32 mm (1.3 in) - thickness 7.1mm (0.3 in)
Boom Microphone: length - 160 mm (6.3 in)
Weight:
Over-the-Head: 343 g (12.1 oz)
Hard Hat Mount: 354 g (12.5 oz)
INTERCOM
Working Distance:
Up to 800 m (0.5 mi) in open space
Supports up to 4 users
NOISE REDUCTION RATING
Over-the-Head Earmuff Type:
NRR (ANSI S3.19-1974, US) - 21 dB
Hard Hat Mount Earmuff Type:
NRR (ANSI S3.19-1974, US) - 20 dB
AUDIO
Noise Cancellation:
Advanced Noise Control™
Codec:
Built-in SBC Codec
FM Radio:
Radio frequency specifications: 76 ~ 108MHz
10 preset station memory
BATTERY
Talk Time:
up to 13 hours
Charging Time:
3 hours
Charging temperature: 0˚C – 45˚C (32°F – 113°F)
Type:
Lithium Polymer Battery
Capacity:
750 mAh
CERTIFICATES
CE, FCC, IC