Design:

This stylish headset features a lightweight neckband for all-day comfort, and a variety of different earpieces designed to fit perfectly in your ear.
Audio quality
Advanced DSP (digital signal processing) technology offers high-quality audio and helps reduce distracting background noise as you talk.
Reliability
This robust headset received a high IP rating of 54* for sweat and splash resistance, making it the perfect companion for all your outdoor activities. *International Protection ratings classify the degree of protection provided against the intrusion of matters in electrical enclosures.
near field communication
NFC technology allows you to quickly pair and connect your headset with a compatible NFC handset by simply bringing them close together.

what's in the box
Bluetooth Stereo Headset BH-505
Earpiece rubbers (in-ear rubber earpieces in sizes S, M, L and intra concha rubber earpieces in sizes S, M, L)
Travel Charger AC-3
User Guide

Dimensions: 125 mm x137 mm x58.5 mm (4.92 x 5.39 x 2.30 inches)
Weight: 36g (1.26 oz)

Operating keys:
Music and call controls on the headset:
- On/off (incl. pairing)
- Answer/end
- Play/pause
- Next track/FF, previous track/RW
- Volume up/down
Last number redial
Voice activated dial

Connectors:Nokia 2 mm charging interface

Operating temperature:5 to 131 °F

Additional sound and media information:
Digital signal processing (DSP) for improved sound quality in noisy or windy environments

Bluetooth version:2.1 + EDR
Bluetooth profiles
Headset profile (HSP) 1.0
Hands-free profile (HFP) 1.5
Advanced audio distribution profile (A2DP) 1.2
Audio/Video Remote Control Profile (AVRCP) 1.0

Additional connectivity information:
Near Field Communication (NFC) for rapid pairing and connection with other NFC-enabled devices