Top 7 Best Bluetooth Speakers Without Battery

✔Pair 2 SoundLink speakers together for party mode or stereo mode or use Bose SimpleSync technology to pair with a member of the Bose Smart Home Family to play in sync
✔The lithium-ion battery lets you enjoy up to 8 hours of play time, rechargeable with USB power sources
✔Rugged, with a soft touch silicone exterior that makes it easy to pick up and go
✔Innovative Bose technology packs bold sound into a small, water resistant speaker

✔【15H Long Playtime】Built-in 1800 mAh rechargeable lithium battery provides 15 hours of continuous music. If there is no any connection above 10 minutes, the speaker will turn off automatically to save the battery. You can enjoy music without being interference from day to night.
✔【IPX7 100% Waterproof】Hadisala H2 portable bluetooth speaker design with IPX7 waterproof, it means fully work 1 m underwater for 30 minutes that can provides strong waterproof protection. Whenever you at home or outdoor, H2 bluetooth speaker let you enjoy music in a variety of different environments.

✔Easy play/ pause/ skip: easily control your music right from the speaker, without having to reach for your phone.
✔Double up, Now in stereo: pair two WONDERBOOM 2 speakers to party louder in mono or stereo mode.
✔13 hr. Battery: powering 13 whopping hours of killer sound, The long lasting battery sees you through day trips, beach detours and biking adventures.
✔Surprisingly bigger 360 sound: Ultimate Ears WONDERBOOM 2 is a wireless Bluetooth speaker with surprisingly bigger 360 degree sound and additional bass.

✔[ Small and Portable Do Not Take up Space ]: The beautiful low-key elegant black with thin shape is about 5 mm. Hiden buttons and small LEDs at the buttom side provides no any visual interference in gaming.
✔[ Real-Time Audio Sync with aptX Low Latency ]: GuliKit ROUTE AIR adopts the aptX low latency codec to eliminate that annoying lag you may get and ensure smooth transmission for excellent game feel. You can easily enjoy lossless CD sound quality.
✔[ Perfect Match for These Devices ]: Nintendo Switch,Switch Lite, PS4 and PC with Win8 or above system. ROUTE AIR supports Bluetooth speaker and all wireless earphones with Bluetooth 5.0, 4.0, 3.0 or 2.1. It also supports dual connections. So when you play a two-player game, both people can hear the sound.

✔♥【BLUETOOTH & HANDS-FREE】With upgraded 4.0 bluetooth technology, greatly enhance the transmission speed, and re-connect to the paired device automaticly, also be used as a hands-free telephone receiver, no worries about missing any important calls when enjoying a soothing moment with the bluetooth radio. NOTES: Bluetooth headphones not supported.

✔【IDEAL GIFT FOR JUNIORS AND SENIORS】Classic vintage look with modern feature, great for decoration, simple to operate just like 1960's old transistor radio, for its simplicity and versatility, makes for an ideal chrismas gift for your parents, your friends, your kids
✔【5 IN 1 SPEAKER RADIO】Portable vintage bluetooth radio, with stunning clear and bass sound via TF card mode, bluetooth mode, aux input mode, usb disk mode, or SW AM FM radio mode. With 4.0 bluetooth technology, paired with your devices in seconds. ★NO EARPHONES JACK

✔✅ ORDER YOUR MINI SPEAKER RISK-FREE: Our customers' satisfaction is #1 our priority. That's why we offer you a full refund of your money in case you are not 100% satisfied with your purchase.
✔✅ ENJOY 12 HOURS OF MUSIC: Lasting up to 12 hours with a single 4-hour charge, our portable speaker won't leave you without your favorite melodies. Relax and forget about the next charge.
✔✅ JOIN IN THE TECH-LIFE FUN: All our Bluetooth speakers are enabled with Tech-Life Multi-Link (TLML). This means that they have the ability to pair with up to 100 other TLML enabled portable wireless speakers.