Hasmx Swift Bluetooth Headset Wireless Universal Handsfree 4.1 Bluetooth Sweatproof Jogger Running Headphones Earphone (Grey)

Description

Specification: Bluetooth specification: 4.1+EDR Bluetooth profiles: HFP1.6, HSP1.2, AVRCP1.4, A2DP1.2. RF range: 10m Noise reduction: CVC6.0 Stand- by time: about 175 hours Calculation conversation time: About 4 hours Charging time: about 1-2 hours Features: Bluetooth V4.1 Portable lightweight and sweatproof design Built-in microphone Built-in rechargeable Li-ion battery Multipoint pairing (connect 2 bluetooth device) Voice command for picking up / rejecting calls Clear bass resonance, CVC wind noise reduction, and superior sound isolation Package list: 1 X Sport Bluetooth Stereo Earphone 1 X USB charger cable 6 X Ear rubber(The bluetooth earphone is with middle size ear rubbers and ear hooks) 6 X Ear hook(The bluetooth earphone is with middle size ear rubbers and ear hooks)