---
product_id: 810542027
title: "PingaOculto 337 SR416SW Batteries for Spy Earpiece Vip Pro (4 Units)"
brand: "pingaoculto"
price: "$32.65"
currency: USD
in_stock: true
category: "Pinga Oculto"
url: https://www.desertcart.us/products/810542027-pingaoculto-337-sr416sw-batteries-for-spy-earpiece-vip-pro-4
store_origin: US
region: United States of America
---

# 1.10 x 0.64 cm ultra-mini size 3h induction piece & 4h earpiece battery life Built-in mic for discreet whisper communication PingaOculto 337 SR416SW Batteries for Spy Earpiece Vip Pro (4 Units)

**Brand:** pingaoculto
**Price:** $32.65
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Stay unseen, stay ahead — the ultimate stealth audio companion.

## Quick Answers

- **What is this?** PingaOculto 337 SR416SW Batteries for Spy Earpiece Vip Pro (4 Units) by pingaoculto
- **How much does it cost?** $32.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/810542027-pingaoculto-337-sr416sw-batteries-for-spy-earpiece-vip-pro-4)

## Best For

- pingaoculto enthusiasts

## Why This Product

- Trusted pingaoculto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Mastery:** Perfect for discreet communication, presentations, or that extra edge during exams.
- • **Whisper-Quiet Mic:** Integrated microphone picks up low voice commands without wires or exposure.
- • **Invisible Power Play:** Conical, ultra-mini design fits deep in-ear canal for total stealth.
- • **Seamless Bluetooth Sync:** Pairs instantly with any smartphone—no app, no neckloop, no hassle.
- • **Endurance for the Long Haul:** Up to 4 hours of earpiece use and 3 hours on the induction piece keeps you connected.

## Overview

The PingaOculto Vip Pro SuperMini Spy Earpiece is a cutting-edge Bluetooth device designed for discreet communication. Measuring just 1.10 x 0.64 cm, it fits invisibly inside the ear canal and features passive noise cancellation for crystal-clear sound. It pairs effortlessly with any smartphone without requiring apps or neckloops. Equipped with a built-in microphone, it supports whisper-quiet conversations. The device offers up to 4 hours of earpiece battery life and 3 hours on the induction piece, making it ideal for presentations, private calls, or covert instructions.

## Description

PingaOculto 337 SR416SW Batteries for Spy Earpiece Vip Pro (4 Units) | Leak free silver oxide button cells without mercury for the Vip Pro Mini, SuperMini and UltraMini spy earpiece: desertcart.co.uk: Toys & Games

## Features

- 🔋【 Up to 4 hours per cell 】 Each 337 SR416SW battery gives roughly 4 hours of continuous use, depending on volume. The sound of the earpiece fades gradually as the cell runs down, and that fade is the signal that it needs replacing. Each earpiece takes one single cell.
- ⚠️【 Fits Vip Pro, not the Nano 】 Valid for the PingaOculto Vip Pro Mini, Vip Pro SuperMini and Vip Pro UltraMini. It is not compatible with the Nano or Nano Pro models. The model name is printed on the box and shown in the desertcart order detail.
- ⚡【 Silver oxide, 1.55 V and 8 mAh 】 Silver oxide chemistry holds the voltage steady through the discharge instead of dropping from the first day. 8 mAh of capacity, mercury free and leak sealed so the contact of the earpiece is not damaged.
- 📦【 Four cells in a sealed blister 】 The 4 button cells come in a sealed blister, protected from air and moisture until opened. Self-discharge of silver oxide is very low, so they keep almost all their charge in storage.
- 🔁【 Same cell as SR416SW, SR416 and AG5 】 Reference 337 answers to those names too, printed in the manual of the device or on the spent cell itself. Besides the earpiece it powers slim wristwatches, calculators, keyrings and miniature remotes. The cells are sealed in their blister and are leak-free in normal use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08J8FN1YS |
| Age Range Description | Adult |
| Antenna Location | Vip Pro Spy Earpieces |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 4 Hours |
| Best Sellers Rank | 136 in Single Ear Bluetooth Headsets 3,519 in In-Ear Headphones |
| Bluetooth Version | 4.0 |
| Box Contents | User Manual |
| Brand Name | PingaOculto |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 4 Hours |
| Colour | Black |
| Compatible Devices | Spy Earpiece, Vip Pro Mini Earpiece, Vip Pro SuperMini Earpiece, Invisible Hearing Aid, Quartz Watch, Calculator |
| Control Method | Remote |
| Control Type | Volume Control |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (68) |
| Earpiece Shape | In-ear |
| Enclosure Material | Plastic |
| Headphone Form Factor | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 100 Ohms |
| Is Autographed | No |
| Item Weight | 0.02 Kilograms |
| Manufacturer | PingaOculto |
| Model Name | Spy Earpiece Vip Pro Mini |
| Model Number | UMD-ST-VP-1 |
| Network Connectivity Technology | Wireless |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 4 |
| Number of Power Levels | 1 |
| Product Features | Lightweight, Microphone Included |
| Product Warranty | 2 years |
| Specific Uses For Product | Everyday Use |
| Style Name | Minimalist |
| Theme | Music |
| Unit Count | 4.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Electromagnetic induction |

## Product Details

- **Brand:** PingaOculto
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** No Jack
- **Impedance:** 100 Ohms
- **Model name:** Spy Earpiece Vip Pro Mini
- **Noise control:** Passive Noise Cancellation
- **Wireless communication technology:** Electromagnetic induction

## Images

![PingaOculto 337 SR416SW Batteries for Spy Earpiece Vip Pro (4 Units) - Image 1](https://m.media-amazon.com/images/I/614a7dLO5RL.jpg)

## Available Options

This product comes in different **Size** options.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-15*