BT21 Official BTS Friends Duo Bluetooth Stereo Portable Speaker & Figure Set for Home, Outdoors, Travel (Speaker KOYA + Figure RJ)
Brand: BT21
Color: Speaker KOYA + Figure RJ
BTS members created their characters by directly participating in the design, personality, and related product planning, and infused their eight charming characters into Bluetooth speakers.

[How To Use Stereo Sound]
1.Deactivate Bluetooth pairing on all devices.
2.Press speaker A’s Bluetooth and Duo mode button once, then press and hold
the Bluetooth and Duo mode button on speaker B for 5 seconds.
3.Once connected, an alarm will sound once on both sides and the LED will be on.
(One is always on and another is blinking)
4.Find and pair speaker A on the Bluetooth device.
(Refer to the code shown on the back side of main body attachment label.)

Specification:

Product Size
-CHIMMY : 86.49mm X 73.97mm X 110.1mm (245.2g)
-COOKY : 72mm X 73.7mm 137.59mm (249.5g)
-KOYA : 94.84mm X 94.84mm X 1114.31mm (249.5g)
-VAN : 72.1mm X 73.56mm X 124.6mm (245.5g)
-Package Size : 170 X 92 X 179mm

Bluetooth Version / Coverage
-4.2/ 20M
(Error according to use environment)

Speaker Specifications – Full range speaker & Passive radiator

Volume – 1M Distance standard 78.4~78.6db

Charging
- USC C-type cable 2.0 (Regular charging support)
- 4 hours buffered
- Play up to 13 hours

Internal Battery - 1,800mAh
Rich and Deep sound : Small size, but you can enjoy more clear sound quality music with deep sound.
360 degrees Sound : With a round circle, you can enjoy a clear music appreciation in a 360-degree angle with the front and rear speakers.
Maximum continuous playback time : The internal battery within the speakers allows for extended periods of up to 13 hours of continuous playback based on the appropriate volume.
Stereo sound function : One phone connects two speakers at the same time, enabling stereo sound function and control.
Product Size :CHIMMY : 86.49mm X 73.97mm X 110.1mm (245.2g) / COOKY : 72mm X 73.7mm 137.59mm (249.5g) / KOYA : 94.84mm X 94.84mm X 1114.31mm (249.5g) / VAN : 72.1mm X 73.56mm X 124.6mm (245.5g) / Package Size : 170 X 92 X 179mm