FIRO Undesired Sound Reducing Headphone
Without the hassle of wire dangling around your body
Up to 5,000 time swing test
Support multipoint connection
Hands-free to set your hands free & ensure driving safety
Auto switching between music and calls
Simple and generous design
Vibrate independently when a phone call comes
Convenient to clip under your collar and easy to carry
Item Number: H103B
Profile: AVRCP, A2DP, HSP, HFP
Use: Take/end call, redia; music play/pause; volume control...
Bluetooth Version: V 4.1
Material: ABS+PC+ UV
Chip: CSR 8615
MIC Sensitivity: -42±3 dB
SN Ratio: ≥75 dB
Product Weight: 18 g (bare)
Product Dimension: 53*27*26 mm
Charging Time: About 1-2 H
Working Time: 7 H
Standby Time: 150 H
Battery inside: 100 mAh
Battery Weight: 2.23 g
Working Voltage: 3.7 V
Color: Black, white, red, gray, gold
Multipoint: connect with two phone
Certificate: CE & RoHS
Q1: Is there any tracking number for my order?
A1: Yes, every order has unique tracking number, and you can view the shipment status on corresponding website.
Q2: Do you offer guarantee for the products?
A2: Yes, we offer one year guarantee.
Q3: Do you accept OEM order?
A3: Yes, we have 8 years’ experience of OEM.
Q4: What standards do your products meet?
A4: Our products can meet BQB, FCC, CE, RoHS standards.
Q5: What is your main product?
A5: We only produce Bluetooth earphone. We are professional Bluetooth earphones manufacturer.
Any more questions, please contact us freely. Thank you!