TECHFIRE Fire 500v2 Neckband hi-bass Wireless Bluetooth headphone Bluetooth Headset

Highlights

• With Mic:Yes
• Bluetooth version: 5.1
• Wireless range: 10 m
• Battery life: 40 hr | Charging time: 2

Specifications

Brand

TECHFIRE

Model ID

500v2 Neckband hi-bass Wireless Bluetooth headphone

Brand Color

Grey

Color

Grey

Headphone Type

In the Ear

Inline Remote

No

Sales Package

1 NECKBAND

Connectivity

Bluetooth

Headphone Design

Behind the Neck

Accessories Included

Additional Earmuffs/Eartips, USB Charging Cable, User Manual

Compatible Devices

Television, Laptop, Mobile, Desktop, Tablet

Fast Charging

No

Noise Cancellation

Yes

Flatwire

No

Primary Use

Music & Entertainment

Net Quantity

1

Other Microphone Features

produces stronger sound waves (particularly in the bass/sub-bass)

Key Features

HIGH BASS BLUETOOTH, ULTRA SLEEK DESIGN, HIGH BATTERY BACKUP, DUAL DYNAMIC DRIVER

Width

130 mm (13.0 cm)

Depth

180 mm (18.0 cm)

Height

55 mm (5.5 cm)

Weight

0.02

Weight Without Cord

30 g

Weight Without Battery

28 g

Cord Length

0 m

Other Dimensions

N/A

Sensitivity

90 dBmW

Impedance

32 ohm

Signal to Noise Ratio

90 dB

Modulation

N/A

Maximum Power Input

2500 mW

Minimum Frequency Response

20 Hz

Maximum Frequency Response

20000 Hz

Noise Reduction

90 dB

Other Sound Features

Intelligent Conversation, Remarkable Sound Technology, Microphone & Bluetooth, superior sound quality and a luxurious design.

Audio Codec

SBC

Sweat Proof

Yes

Foldable/Collapsible

Yes

Deep Bass

No

Water Resistant

Yes

Monaural

No

Designed For

All smartphones

Series

Neckband

System Requirements

N/A

Circumaural/Supraaural

Circumaural

Open/Closed Back

Open

Carrier Frequency

2.4-2.48

Magnet Type

Ferrite

Connector Plating

Nickel Plated

Connector Size

0 mm

Driver Type

Dual dynamic

Indicators

Blue light indicates the bluetooth is fully charged, Red light indicates low battery

Controls

Short Press (+) to change to next song, Short Press (-) to change to previous song, Long Press (+) to Increase Volume, Long Press (-) to decrease Volume, Long Press power button to turn On/Off, Short Press power button to Receive / Disconnect calls, Double Press power button to redial

Theme

Music & Entertainment

Technology Used

DSP

Other Features

This Bluetooth wireless headset can connect two mobile phones at the same time. Bluetooth V5.1 Technology with the Chip let you enjoy the High-Fidelity sound, faster-pairing speed, and stable connectivity, up to 33ft Bluetooth range. Built-in Mic, perfect for hands-free calling, listening to music, news, friends chatting, or working use, sporting Ergonomic design, secure fit, can rotate around 180°, close meet your wearing habits, no trouble-things wires from tangling or around your neck and always falling off. Super mini size, ultra lightweight earbud earpiece ULTRA LONG BATTERY LIFE: Ultra-low power consumption, lithium battery which allows for 40 hours of play music/call time and 200 hours of standby with a single charge of 1-2 hours. Bluetooth pairing, power on and power off, pretty easy and light weight to use STRONG MULTIFUNCTION ONE-BUTTON: Simply one press to answer calls/play/pause

Headphone Driver Units

10 mm

Total Harmonic Distortion

0.5

Cord Type

TPE Flat Cable

Number of Pins

0

Boom Microphone

Yes

Microphone Driver Size

10 mm

Microphone Impedance

16 ohm

With Microphone

Yes

Microphone Minimum Frequency Response

20 Hz

Microphone Maximum Frequency Response

20000

Studio Headphone

No

True Wireless

No

Active Noise Cancellation

Yes

Wireless Type

Bluetooth

Wireless Range

10 m

Bluetooth Profiles

A2DP

Bluetooth Version

5.1

Bluetooth Range

10 m

Headphone Power Source

USB CHARGING

Transmitter Power Source

USB CHARGING

Headphone Power Requirement

5 V DC

Transmitter Power Requirement

5 V DC

Headphone Battery

LITHIUM-ION

Transmitter Battery

LITHIUM-ION

Power Supply

5 V DC

Battery Output

5 V

Battery Type

LITHIUM-IONn

Battery Life

40 hr

Battery Capacity

220 mAh

Charging Time

2

Play Time

40 hr

Standby Time

300 hr

Headphone Jack

NA

Other Power Features

Long Battery Life.