Promate CrystalSound 7W Wireless Speaker

Promate CrystalSound 7W Wireless Speaker

Bold audio performance

Experience bold audio performance in a compact form with the Tingz CrystalSound 7W High-Definition Portable Wireless Speaker. Engineered with advanced Bluetooth 5.4 and a premium JL chipset, this speaker delivers powerful, distortion-free sound across a wide 40Hz–20kHz frequency range. With True Wireless Stereo (TWS) pairing, you can wireless connect two speakers together for a wider and more immersive soundscape. The built-in 1800mAh lithium-ion battery offers up to 14 hours of uninterrupted playback and 500 hours of standby time. Designed for everyday adventures, its IPX6 water resistance rating keeps the music going rain or shine. The speaker also features hands-free calling, and supports music playback via TF card, accommodating MP3, WMA, WAV, APE, and FLAC formats. Built with durable ABS Plastic and Metallic spray finishing, Tingz CrystalSound is both stylish and rugged. Three vibrant RGB light modes add visual rhythm to your sound. Whether you're hiking, chilling by the pool, or working in your room, the Tingz CrystalSound speaker is your reliable companion for immersive sound anywhere.

What are the benefits of Promate Wireless Speaker ?

• Powerful 7W high-definition sound with a wide 40Hz–20kHz frequency range

• Advanced Bluetooth 5.4 with premium JL chipset for stable, distortion-free audio

• True Wireless Stereo (TWS) pairing for a wider, more immersive sound experience

• Long battery life with up to 14 hours of playback and 500 hours standby

• IPX6 water resistance for reliable use outdoors, rain, or poolside

• Multiple playback options including TF card support for various audio formats

• Hands-free calling for added convenience

• Durable and stylish design with ABS Plastic, Metallic finish, and RGB light modes

• Portable and versatile for travel, outdoor activities, or indoor use

Bluetooth Version

5.4

Input Rating

DC 5V / 500MA

Driver Diameter

45mm

Speaker Output

7W

Frequency Range

40Hz-20kHz

Impedance

4Ω

Signal to Noise Ratio

≥90dB

Battery Capacity

Lithium-ion 3.7V / 1800mA

Playing Time

14 hours at 50%

IP Rating

IPX6

TF Card Maximum Capacity Supported

64G

TF Card Music Format Supported

MP3 / WMA/ WAV/ APE/ FLAC

RGB Modes

3 modes

RF Output Power

<=20dBm