Mobile Earbuds Jabra Halo Smart

Up to 17 hours battery time
• Wind and water resistant
• Siri® and Google NowTM with one touch

Microphone SLR : 10dB +/- 5dB
Microphone Frequency Range : 200Hz to 6.3 kHz
Reliability testing Drop tested from :  1.5m height, bend tested 8,000 times, dirt, temperature and humidity tested,
IP54 rating
Supported Bluetooth profiles Headset profile v1.2 , hands free profile v1.6, A2DP v1.2, AVRCP v1.4
Bluetooth wireless technology  : CSR8635
Speaker bandwidth Music mode :  20Hz to 20kHz
Speaker bandwidth Speak mode :  50Hz to 7kHz (Wide Band), 50Hz to 3.5kHz (Narrow Band)
Microphone bandwidth  : 100Hz to 7.5kHz (Wide Band), 100 Hz to 3.5kHz (Narrow Band)
Cord length : 2 x 21 cm (8.3 in) / USB data cable: 31 cm (12.2 in)
Operating temperature :  -10°C to +55°C (15 F to 140 F)
Storage temperature : -20°C to +85°C (-4 F to 185 F)
Paired devices  : Up to 8 - connected to two at the same time (Multiuse™)

Charging plug dimensions 5 PIN micro USB / B Type / W 8.7 x L 5.0 x H 2.4 mm (W 0.34 x L 0.2 x H 0.1 in)
Material used : Silicone, PC/ABS, PMMA, PA, PET, TPE and TPU