I need a replacement battery Nick.en-el23 3.8v 2000mah

Also, 7.6 Wh Li-ion... the other info is correct

Where can I get a replacement battery from?

I am not sure if they make a replacement battery for these, yet. I looked for one when I first bought them, just because I wanted a spare, but I couldn't find one. I will say that I have had mine for 10 months now & I have NOT noticed any drain on battery yet. I can still use them all day with no issues or recharging. I have been caught in rain, I have dropped them multiple times, they are cover in over spray & my antenna is wrapped in tape. The amount of abuse these have gotten & they still work, amazes me every day. After 10 months, I can still say that these ear muffs are awesome.

Will they adjust to a child head size?

Yes, they are adjustable earmuffs that can be adjusted to the size of your child. But if your child wants to use the Bluetooth function of the headset, it is recommended that you can choose another headset from PROHEAR, you can search for "PROHEAR 010 kids Bluetooth", which helps to protect your kids' sensitive ears while still blocking out distracting sounds (likes the whirring of air conditioner, people are talking in the background, a coffee machine is grinding, the roar of takeoff, the endless drone throughout a flight, the din of cars driving past, and the noise of the wind). And PROHEAR provides a ONE-YEAR WARRANTY, if you have any problems, please feel free to contact me.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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- 033 Upgraded Bluetooth 5.4 Hearing Protection Headphones with FM/AM Radio, OSHA-Compliant 25dB NRR Safety Earmuffs, Rechargeable 48H Playtime for Mowing, Workshops and Snowblowing – Black

- 033 Upgraded Bluetooth 5.4 Hearing Protection Headphones with FM/AM Radio, OSHA-Compliant 25dB NRR Safety Earmuffs, Rechargeable 48H Playtime for Mowing, Workshops and Snowblowing – Black

Product ID: 250162736

Details

Brand
PROHEAR
Color
Black With
Ear Placement
Over Ear
Form Factor
True Wireless
Impedance
100 Ohm

🔊Bluetooth 5.4 for seamless streaming

🔋48H rechargeable battery life

🛡️OSHA-compliant 25dB NRR noise reduction

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100709CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Details

Brand
PROHEAR
Color
Black With
Ear Placement
Over Ear

Description

🛠️ Hear More, Protect Better, Work Smarter!

ALL DAY COMFORT FIT - Ultra-soft ear cushions and adjustable padded headband keep you focused, not distracted.
STAY CONNECTED HANDS FREE - Integrated mic and multifunction button let you take calls without missing a beat or removing earmuffs.
UNMATCHED BLUETOOTH STABILITY - Experience flawless audio with upgraded Bluetooth 5.4—no dropouts, just pure sound.
ENDURANCE THAT OUTLASTS YOUR WORKDAY - Massive 2000mAh battery delivers up to 48 hours of uninterrupted playtime—work hard, listen longer.
CERTIFIED INDUSTRIAL GRADE PROTECTION - OSHA-compliant 25dB NRR shields your ears in the loudest environments without compromise.

The PROHEAR 033 combines cutting-edge Bluetooth 5.4 technology with OSHA-certified 25dB noise reduction in a durable, ultra-comfortable design. Featuring FM/AM radio, hands-free calling, and a powerhouse 48-hour rechargeable battery, it’s engineered for professionals who demand premium hearing protection and seamless audio during noisy tasks like mowing, construction, and snowblowing.

Specifications

ASIN	B08LDFCJZ3
Age Range Description	Adult
Best Sellers Rank	#1,654 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Safety Earmuffs
Brand Name	PROHEAR
Color	Black
Customer Reviews	4.3 out of 5 stars 5,430 Reviews
Fit Type	Over the Head
Fit to Size Sentiment	Positive
Garment Size Country	United States
Item Dimensions	8 x 3.7 x 6 inches
Item Type Name	Bluetooth 5.3 hearing protection with AM FM Radio
Item Weight	13.12 ounces
Manufacturer	PROHEAR
Manufacturer Part Number	USA033-BLACK
Material Type	Durable & solid ABS plastic, Ultra-soft ear cushions and headband
Noise Control	Sound Isolation
Noise Reduction Rating (NRR)	25 Decibels
Occasion Type	Chainsaw, Construction, Father's Day, Lawn mowing, Wedding
Pattern	Solid
Product Style	Af/Fm+bluetooth-black
Single Number Rating (SNR)	25 Decibels
Size	8.31 x 6.34 x 4.21 inches
Sleeve Length Description	Sleeveless
Style Number	EM033
Unit Count	1 Count

Reviews

J**N

29.03.2025

C**E

29.04.2026

G**E

5.03.2026

D**R

6.10.2025

J**R

7.10.2025

A**R

13.04.2026

G**N

6.04.2026

R**F

5.05.2025

J**H

19.07.2025

D**T

3.03.2025

M**N

26.06.2025

R**M

6.08.2025

A**R

1.08.2025

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100709CFA

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In stock

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Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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