Manufacturer wireless stereo  bluetooth earphone, headset in-ear for sports 

Features:

. Stereo Bluetooth headset for wireless music plus call functionality
. Unique In-ear design that's lightweight and comfortable for all-day use
. Support connect two cell phones at the same time.
. Voice reporting the calling number
. Exceptional audio with noise suppression and echo cancellation
. Magnetic ear buds snap into place when not in use; music controls on neck strap
. High quality guaranteed

Specifications:

. Bluetooth Version:4.1
. Type: Stereo
. Dimension: 490mm*30mm*35mm(L*W*T)
. Weight: 16g
. Talk time: up to 15 hours
. Play time: up to 10 hours
. Standby time: up to 15 days
. Charging time: less than 2.5 hours

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