Product Description
The KOLEER Portable Bass Wireless Speaker is designed for convenient everyday music and audio playback with multiple connectivity and playback options. It features Wireless Version 5.4, a transmission distance of up to 10 metres, and 7W output power for portable listening.
The speaker comes with a 1200mAh rechargeable battery that provides approximately 2–8 hours of playing time, depending on usage. Its stated charging time is 2.2 hours, with DC IN 5V/1A charging support.
For flexible playback, the speaker supports USB Playback, TF Card Playback, FM Radio and AUX Input. It also supports Hands-Free Calling, making it useful for compatible wireless calls. A dedicated MODE control allows convenient operation between available functions.
Key Features
7W Output Power
The KOLEER speaker provides 7W output power for everyday music and audio playback.
Wireless Version 5.4
The speaker features Wireless Version 5.4 with a stated transmission distance of up to 10 metres.
2–8 Hours Playing Time
Its 1200mAh battery provides approximately 2–8 hours of playing time, depending on usage.
Multiple Playback Options
Play compatible audio through USB Playback, TF Card Playback, Wireless, FM Radio or AUX Input.
Hands-Free Calling
The speaker supports Hands-Free Call functionality for compatible wireless calls.
AUX Input
The built-in AUX Input provides an option for connecting compatible devices through a wired audio connection.
Convenient Charging
The speaker uses DC IN charging with a stated 5V/1A input.
Technical Details
The KOLEER Portable Bass Wireless Speaker features Wireless Version 5.4 with a stated transmission distance of 10 metres and 7W output power. It is equipped with a 1200mAh battery, providing approximately 2–8 hours of playing time, with a stated charging time of 2.2 hours. The charging input is DC IN, 5V/1A. The speaker supports USB Playback, TF Card Playback, Hands-Free Call, FM Radio and AUX Input, while visible connections and controls include USB, DC IN, TF CARD and MODE. The listed frequency specification is 80HZ-16HZ, which has been preserved exactly as provided.
What's in the Box
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1 × H-37 Wireless Speaker
- 1 × Type-C Charging Cable
