Audio:

• Ambient noise reduction: Yes, 4 mic’s system
• Wind noise protection: Yes, 4 mic’s system + acoustical open chamber design
• Accelerometer: Track fitness and performance with an integrated motion sensor
• Speaker size: 6.0 × 5.1mm
• Speaker sensitivity: 103dBSPL at 1kHz/1mW
• Speaker impedance: 16ohm ±15% at 1kHz
• Speaker max input power: 8mW
• Speaker frequency range: 20Hz to 20kHz
• Microphone type: 4 x MEMS
• Microphone sensitivity: -38 dBV/Pa
• Microphone frequency range: 100Hz to 10kHz
• Microphone bandwidth: 100Hz to 8kHz

Fit & Comfort:

• IP 56 rating: Sweat and dust resistant
• Headset form factor: In ear
• Auto turn-On: When HS’ out of charging case
• Auto pause: Auto pause when one HS out of ear

Battery:

• Talk time: 15 hours (with 2x recharging in charging case)
• Standby time: Auto off after 15min without connection, and 60 min without activity
• Charging time, full charge with dedicated
• USB wall charger (500mA): 2 hours

Connectivity:

• Connection (mini jack, USB, etc): Micro USB
• Supported Bluetooth® profiles: Headset profile v1.2 , hands free profile v1.7, A2DP v1.3, AVRCP v1.6, PBAP v1.1
• NFC: No
• Bluetooth® compliance: Bluetooth® 5.0
• Operating range: Up to 10 meters (33 feet)
• Paired devices: Up to 8 - Two devices can be connected at a time
• Multi connect: Two devices can be connected at a time

General:

• Operating temperature: -10°C to 55°C (14°F to 131°F)
• Storage temperature: -20°C to 65°C
• Pairing PIN, if applicable: 0000

What’s in the box: Charging case, micro USB cable, 3 sets of silicon EarGels, Quick Start Guide, Warranty and Warning Leaflets, TA label.

• Packaging dimensions: (LxWxH) 12.4 x 5.5 x18.65cm
• Main unit dimension: L 27 x W 30 x H 22.5mm, charging case L 72 x W 51 x H 26.5mm
• Weight mono / duo: 6.5g right headset 5,8g left headset, charging case 67g
• Materials used (outside): PC/ABS plastic. Si rubber. Au-plated metal
• Cord length: 300 mm
• Certifications: Bluetooth® 5.0, CE, FCC, IC, RoHS, REACH, MFI, proposition 65