HIFEER Bluetooth Headset, V5.0 Wireless Bluetooth Earpiece, Hands-Free with Built-in Mic for Driving/Business/Office…

Features
You can answer calls, press the multifunction key once to reply to calls, please do not answer calls for your phone when connect with the Bluetooth headset.
Long press(about 2 seconds)to cancel the call, press the multifunction key twice to redial the last call.
Please don’t wear the headset to swimming or taking shower. It may be pair with 2 bluetooth devices on the same time.

Specifications
Model: S032
Sensitivity: -89dB
Bluetooth Version: V4.1
Working Frequency: 2.401GHZ～2.482GHZ
Chip Model: CSR8615
Transmit Power: Class2
Profiles Supported: Headset/Hands Free/A2DP/AVRCP
Speaker Specifications: 10mm 32Ω/2.5mW
Battery Capacity: 200mAh
Talk Time: About 16 hours
Playing Time: About 14 hours
Stand by Time: About 400 hours
Waterproof Level: IPX5
Call Current: 14mA
Effective Range: 5~10M
Product Size: Approx 2.56* 0.67 *0.39in
Product Weight:13g

Package Contents
1 x Bluetooth Headphone
1 x Headphone Beam Pocket
1 x USB Cable
1 x User Manual
2 x Ear Hooks
3 x Extra Ear Buds
SUPER WATERPROOF FUNCTON: Say good-bye to water-damage! Professional IPX level 5 sweatproof tech that you’ll wear HIFEER for dripping sweat, heavy rain, even a splash from your sports drink or doing other activities involving high velocity water.
SAFETY AND CONVINIENCE: Hands free calling single earpiece with microphone and mute function achieve convenient link with your mobile phone for clear voice calling and music playing. Provide a safety driving and riding environment. The rubber USB hat cover design is to offer protection to the headset from water and dust hurt.
HIGH QUALITY BLUETOOTH HEADSET: Premium bluetooth adopt CSR 8615 chip and CVC6.0 noise cancelling technology reduce noise and echo cancellation for liquid clear, crisp call quality whilst within the driving or on the gym.
LONG BATTERY LIFE: The phone headset built-in 200mAh lithium-ion polymer battery. Allows seamless enjoyment of 14 hours music time and 400 hours stand-by time with a quick charging of only 2 hours. 2 year warranty.
ULTRALIGHT AND COMFORTABLE: The headset weights 0.46oz (lighter than a pen). Enjoy extended periods of time wearing comfort with soft earbuds and flexible earhooks. Three optional eartips, small, middle and large, two earhooks are rotatable for probably the most comfortable fit in either ear. Easeful earbud insure pleasantly mood.