---
product_id: 349017379
title: "BT-09 Android iOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module"
brand: "xcluma"
price: "HK$67"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/349017379-bt-09-android-ios-hm-10-ble-bluetooth-4-0
store_origin: HK
region: Hong Kong
---

# Low power consumption Bluetooth 4.0 Wide temp range BT-09 Android iOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module

**Brand:** xcluma
**Price:** HK$67
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect, Customize, Conquer!

## Quick Answers

- **What is this?** BT-09 Android iOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module by xcluma
- **How much does it cost?** HK$67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/349017379-bt-09-android-ios-hm-10-ble-bluetooth-4-0)

## Best For

- xcluma enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Sleek dimensions of 26.9mm x 13mm x 2.2mm make it easy to integrate into any setup.
- • **Ultra-Low Power Mode:** Conserve energy with sleep mode consumption as low as 400uA, perfect for long-term projects.
- • **Seamless Connectivity:** Experience the power of Bluetooth 4.0 for effortless pairing with Android and iOS devices.
- • **Customizable Power Levels:** Adjust RF power from -23dbm to 6dbm via AT commands for tailored performance.
- • **Versatile Temperature Range:** Reliable operation in temperatures from -5°C to +65°C, ensuring performance in diverse environments.

## Overview

The xcluma BT-09 is a cutting-edge Bluetooth 4.0 module designed for seamless wireless communication across Android and iOS devices. With customizable power levels, ultra-low power consumption, and a compact design, it’s perfect for tech enthusiasts and professionals looking to enhance their projects. Operating efficiently in a wide temperature range, this module is your go-to solution for reliable connectivity.

## Description

xcluma BT-09 Android iOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module

## Features

- BT Version: Bluetooth Specification V4.0 BLE; Send and receive no bytes limit.
- Working frequency: 2.4GHz ISM band; Modulation method: GFSK(Gaussian Frequency Shift Keying)
- RF Power: -23dbm, -6dbm,0dbm,6dbm,can modify through AT Command AT+POWE
- Power:In sleep mode 400uA~1 .5mA,Active mode 8.5mA.Working temperature:–5 ~ +65 Centigrade
- Size: HM-10 26.9mm x 1 3mm x 2.2 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | xcluma |
| Manufacturer | Bytesware Electronics |
| Model number | BE-002319 |
| Number of Memory Sticks | 1 |
| Item Weight | 100 g |
| Package Dimensions | 10 x 10 x 5 cm; 100 g |
| Item model number | BE-002319 |
| Wireless Standard | Bluetooth |
| Connectivity Technology | Bluetooth |
| Operating System | android,ios |
| Compatible Device | Desktop |
| Are batteries included? | No |
| Hardware Interface Type | Bluetooth 4.0 |

## Product Details

- **Brand:** xcluma
- **Hardware Interface:** Bluetooth 4.0
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Bluetooth
- **Manufacturer:** Bytesware Electronics

## Images

![BT-09 Android iOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module - Image 1](https://m.media-amazon.com/images/I/61OIJ6Ou2HS.jpg)

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**Shop now:** [https://www.desertcart.hk/products/349017379-bt-09-android-ios-hm-10-ble-bluetooth-4-0](https://www.desertcart.hk/products/349017379-bt-09-android-ios-hm-10-ble-bluetooth-4-0)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*