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Black neckband earbuds with magnetic in-ear buds and flexible collar

Rythflo WH03 Neckband Earbuds 150H Bluetooth 5.3 IPX7

SKU CH-QV95-GH87Y

In-ear neckband earphones with 13 mm drivers, Bluetooth 5.3, IPX7 sweatproofing and 150 hours of battery life

  • TypeIn-Ear
  • ColorBlack
  • Driver Unit13 millimeters
  • THDIn Ear
  • Input Impedance40 ohms
  • Power Supplybattery, true
  • Powerful balanced sound from 13 mm driver
  • Up to 150 hours playtime per charge
  • 10 minutes charge gives 15 hours listening
  • IPX7 sweatproof for any environment
  • Bluetooth 5.3 for stable wireless connection

Rythflo WH03 150H Bluetooth 5.3 Neckband

The Rythflo WH03 is a new in-ear neckband headset with a 13 mm driver unit and Bluetooth 5.3 connectivity. It weighs 4.7 ounces and carries an IPX7 rating for sweat and water resistance. The design uses a single-ear coupling style and includes three pairs of small eartips.

Suits commuters and outdoor users needing long

Buyers who want active noise cancellation or a wired analogue connection will not find those features here. The neckband form factor also makes it unsuitable for anyone who prefers fully independent true-wireless earbuds. Users requiring multi-device pairing or a dedicated app for EQ control should look elsewhere.

150-hour battery life with 10-minute fast charge

A full charge delivers up to 150 hours of operating time and the unit can standby for over three months. A 10-minute charge provides 15 hours of listening, while a complete recharge takes 2 hours. Bluetooth 5.3 maintains a stable link up to 10 metres.

Highlights

  • Powerful balanced sound from 13 mm driver
  • Up to 150 hours playtime per charge
  • 10 minutes charge gives 15 hours listening
  • IPX7 sweatproof for any environment
  • Bluetooth 5.3 for stable wireless connection

Specifications

BrandRythflo
ModelWH03
Part NumberWH03
TypeIn-Ear
ColorBlack
Driver Unit13 millimeters
THDIn Ear
Input Impedance40 ohms
Power Supplybattery, true
ConnectorNo Jack
Ear CouplingSingle Ear
Cord Length3 x Pairs of S Size Eartips
Weight4.7 ounces
Noise Cancellingnone
Wireless TypeBluetooth
Battery150 hours
Operating Time150 hours
Charge Time10 minutes, 2 hours
Distance10 meters
Contains Embedded Batterybattery
Microphone Impedance140 ohm
Featuresnone, 5.3, 150 hours, Without Cable, Button Control, touch, Bluetooth 5.3, In Ear, dynamic_driver, 140 ohm, 10 meters, Detachable Neckband
Package ContentsDetachable Neckband, 1 x USB-C Charging Cable, 3 x Pairs of S Size Eartips, 3 x Pairs of M Size Eartips

Questions about this item

What Bluetooth version must my phone or tablet support to pair with the Rythflo WH03?

The WH03 uses Bluetooth 5.3 and will connect with any device that supports Bluetooth 5.3 or an earlier compatible version.

Do I need a separate headphone jack or cable to use the WH03 with my existing audio equipment?

No, the WH03 has no jack and connects wirelessly only, so no cable or adapter is required.

How can I confirm the WH03 is delivering its full 150-hour battery life after I set it up?

Charge the neckband for two hours, then play audio continuously; the headset should run for approximately 150 hours before needing another charge.

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