| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $7.23 | $7.08 | $6.86 | $6.57 | Contact US |
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp Board with Bluetooth & Decoding for USB Drive
$19.37
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp with Shell Bluetooth & Decoding for USB Drive
$19.63
M5Stack ATOM Echo Programmable Smart Speaker RGB LED Display Built-in ESP32 Bluetooth WiFi IoT for Arduino
$24.50
A10 Portable Bluetooth Wireless Speaker Mini Metal Speaker Chargeable with LED Light
Features:
- Bluetooth Connection
- Handsfree Calls
- TF Card Playback
- Cool Breathing Light
- Support U Disk
- AUX Connection
- Perfectly compatible with most brands phones
- Suitable for office, family, leisure, party, outdoor uses etc.
Specifications:
- Size: 7 x 7 x 4.8cm
- Material: Metal
- N.W.: 73g
- Using Time: 2-3h
- Charging Time: 2h
- Bluetooth Version: 3.0
- Transmission Distance: 10m
- Response Frequency: 60Hz-15KHz
- Output Power: 3W
- Channel: 2.1
- SNR: ≥70db
- Function: FM Radio, TF port, USB charging port
- Function: Built-in speakerphone function
- Optional Color: Blue, Black, Red, Golden, Silver Grey, Rose Gold
Package Included:
- 1 x Bluetooth Speaker
- 1 x Charging Cable
- 1 x Retail Box
Note: Please leave a message about your desired color before placing an order. Thank you! 
