RIENOK Bluetooth Speaker Wireless Portable Waterproof Speaker with 10-Hour Playtime Bluetooth 5.3 TF Card Up to 128G Speakers for Home Garden Party Camping Travel

Hi-Fi Stereo Sound: Pair two 15W portable Bluetooth speakers for an immersive surround sound experience with True Wireless Stereo (only achievable with the same model and in Bluetooth mode). Enjoy it in the caravan awning, picnics, garden, etc
Ultra Portable with 10 Hours Playtime: With a built-in 2500mAh rechargeable lithium battery, the wireless bluetooth speaker provides you for 7-10 hours of playtime per charge (Varies with Volume, Lighting, and Music Type)
Bluetooth 5.3 Compatibility: The Bluetooth 5.3 provides a stable connection. Easily pair with phones, MP3, and laptops. Supports SD card (Up to128G) and AUX. Features a built-in microphone for hands-free calls and a loop for hanging on your bike
RGB Lights Speaker: Multi-color lights inject more vitality into music. The bluetooth speaker will change the light color and rhythm to adapt to a variety of music. Great choice for junior, relatives, friends and lovers on holidays
IPX5 Waterproof Portable Speaker: It is rainproof, dustproof, snowproof and splashproof. No worries about the weather, a great bluetooth speaker for travel, home. Great choice for Christmas, birthday or fathers/mothers day gifts