Nillkin Traveler W2 Wireless Speaker

Features
1. Waterproof and splash proof, 3D video surround.
2. HD voice, 11.25 hours of endurance.
3. TWS interconnection, easy to operate.
4. Full-band balanced sound, good sound and listen.
5. 2x20w speaker specifications, the sound effect is amazing.

parameter
Features: IPX7, TWS, Maxx Audio DSP, 3D (Audio Surround mode) Type C, BluetoothV5.0, MIC support
Wireless version: Wireless V5.0
?? Wireless solution: Actions ATS2819
Transmission range: More than 15m
Power connector: USB Type-c
Power input: DC 5V/2.4A
Play mode: Wireless/TF/AUX
Audio format: WAV/APE/FLAC/MP3/WMA
Speaker power: 20Wx2
Built-in battery: 7.2V 2500mA
Play time: about 9 hours (volume 50%)
Speaker specifications: 53mm 402 20W x 2
Signal to noise ratio: More than 85dB