1. Bluetooth version: V5.0 + EDR
2. Input Voltage: DC5V 1A
3. Operating distance: up to 10m (free space)
4. IPX4 waterproof rating
5. Battery: 3.7V/1200mAh
6. SNR: >= 76dB
7. Talk/music playtime: 8-10 hours at 50% volume
8. Charging time: 2-3 hours
9. Frequency response: 20Hz-20kHz
[Multi Function] Wireless Play, USB Drive, TF Card, AUX Input, FM Radio, Hands-free Call, TWS Connection.
[Latest Bluetooths Technology] Let you quickly find Bluetooth and make the connection prompt and stable. The high version of Bluetooth helps to save power!
[Multi-function & Broad Compatibility] Support TF Card reader player, AUX audio input connection, and Bluetooth wireless connectivity. Compatible with Smartphones, Tablets. It also designed for computer speakers via Bluetooth or 3.5mm aux cable
[Good Noise Isolation] Which reduce outside noises and enable clearer sound to create the optimal environment for listening to your favorite tunes, built-in microphone with echo and noise cancellation from a mic for clear calling and friends chatting
[Enjoy Portable Music] Portable design makes this wireless stereo speaker is really convenient to take wherever you go. Play your favorite tunes on the go in clear, full audio.