Jabra Talk 15 Mono Bluetooth Headset

Audio 

Speaker ----------> 11 mm dynamic speaker

Speaker sensitivity ----------> 108dB SPL 1 mW /1 kHz

Speaker impedance ----------> 32 Ω

Speaker max input power ----------> 10mW

Speaker frequency range ----------> 300 Hz - 7kHz

Microphone type ----------> 1 pcs omnidirectional ECM microphone

Microphone frequency range ----------> 100 Hz - 8 kHz

Microphone sensitivity ----------> -42dBV/Pa

Ease of use 

Paired devices ----------> Up to 8, connected to two at the same time (MultiUseTM)

Wearing style ----------> In-ear wearing style (with or without earhook)

Features ----------> Answer/end/reject/mute call I Battery/LED indicator I Volume controls I Redial last number* I Advanced Audio Distribution (A2DP) for music, podcast and GPS streaming* I Voice dialing (activate Siri/Google Assistant)* I Voice control (activate Siri/Google Assistant)* I Voice guidance I MultiUseTM I Automatic volume control I Digital signal

processing (DSP) I HD voice

Battery 

Talk time ----------> Up to 6 hours*

Standby time ----------> Up to 14 days*

Charging time ----------> Approximately 2 hours

Charging cable ----------> Standard USB-B connector (30 cm)

Battery charging current ----------> 80mA

USB Charging Cable ----------> 5V 300mA

Connectivity 

Bluetooth® compliance ----------> Bluetooth® version 3.0

Supported Bluetooth® profiles ----------> Advanced Audio Distribution (A2DP) v1.2, hands-free profile v1.6, headset profile v1.2

Supported modes ----------> EDR (2 and 3 Mb), SCO, eSCO, sniff mode

Operating range ----------> Up to 10 meters (33 feet)*

Pairing passkey or PIN ----------> 0000

General 

Headset weight ----------> 8.9 g (0.31 oz)

Headset dimensions ----------> L 53.5 x W 16.6 x H 24.2 mm (L 2.1 x W 0.65 x H 0.95 in )

Operating temperature ----------> 0° C to 45° C (32 F to 113 F)

Storage temperature ----------> -20° C to 35° C (-4 F to 95 F)

Materials Eargel material ----------> Silicon rubber. Headset materials: Silicon rubber, PP, PC/ABS and TPE

What’s in the box? ----------> 1 Jabra Talk 15 headset, 3 eargels (one premounted standard eargel), 2 earhooks (S & L), 1 USB charging cable, quick start guide, warning and warranty leaflets

Certification ----------> Bluetooth® 3.0, CE, CB, FCC, IC, CEC, EAC, RoHS, REACH, SRRC, IMDA, NCC, TELEC, KCC,

ACMA, RADCOMM, ETA, SIRIM, SDPPI, NTC, ICASA, NOM

Warranty ----------> 1 year limited warranty