Zello B01 Bluetooth Walkie Talkie (Android Only) – 2000mAh Wireless PTT Handheld Mic with SOS & 3.5mm Jack

⚠ Important Compatibility Notice
This device is ONLY compatible with Android smartphones that support Bluetooth PTT applications such as Zello.
❌ Not compatible with iOS (iPhone/iPad).

Overview

The Zello B01 Bluetooth Walkie Talkie is a compact and powerful wireless PTT (Push-To-Talk) handheld microphone designed for Android-based PoC communication. It works seamlessly with Android PTT apps, making it ideal for security teams, logistics, construction sites, and outdoor coordination.

With a built-in 2000mAh battery, loud 1W speaker, and SOS function, the B01 ensures reliable and clear communication throughout long working hours.

Key Features

Android-Only Bluetooth PTT Device
Designed specifically for Android systems. Works with Zello and other compatible Android PTT apps via Bluetooth.

Clear & Powerful Audio
1W / 8Ω speaker delivers loud and clear sound up to 116dB, with an audio-to-noise ratio of ≥75dB, ensuring reliable communication even in noisy environments.

Long Battery Life
Built-in 2000mAh (3.7V) rechargeable battery supports extended use, ideal for long shifts and outdoor operations.

Stable Bluetooth Connection
Bluetooth 4.2 with support for HFP / HSP / A2DP / AVRCP / SPP, offering stable transmission within a 10-meter range.

SOS Emergency Function
Equipped with an SOS button for quick emergency alerts, enhancing safety during critical situations.

3.5mm Earphone Jack
Supports PTT earphones via a standard 3.5mm audio jack for private and hands-free communication.

Compact & Portable Design
Small and lightweight body (63 × 25.6 × 90 mm), easy to clip, hold, or carry—perfect for mobile professionals.

Specifications

• Bluetooth Version: 4.2

• Bluetooth Protocols: HFP / HSP / A2DP / AVRCP / SPP

• Transmission Range: Up to 10 meters

• Transmission Power: Class 2, 4 dBm

• Sensitivity: 80 dBm

• Audio Decode: SBC

• Signal-to-Noise Ratio: ≥75 dB

• Speaker Output: 1W / 8Ω (Max 116 dB)

• Battery Capacity: 2000mAh / 3.7V

• LED Indicator: Blue / Green

• Earphone Jack: 3.5mm (PTT supported)

• Dimensions: 63 × 25.6 × 90 mm

Package Includes

• 1 × Zello B01 Bluetooth Walkie Talkie

• 1 × Accessory Set