Promate Tingz CrystalSound™ 7W High-Definition Wireless Speaker

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.

Key Features

• 7W High-Definition Sound: Powerful, distortion-free audio with 40Hz-20kHz frequency range
• Bluetooth 5.4: Advanced connectivity with premium JL chipset
• True Wireless Stereo (TWS): Pair two speakers for immersive soundscape
• 14-Hour Playtime: 1800mAh battery for extended listening
• IPX6 Water Resistant: Built for outdoor adventures, rain or shine
• TF Card Support: Play MP3, WMA, WAV, APE, FLAC formats (up to 64GB)
• 3 RGB Light Modes: Visual rhythm to match your sound
• Hands-Free Calling: Built-in microphone for crystal-clear calls
• Durable Design: ABS plastic with metallic spray finishing

Technical Specifications

• 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: 64GB
• TF Card Music Formats: MP3 / WMA/ WAV/ APE/ FLAC
• RGB Modes: 3 modes
• RF Output Power: <=20dBm