Features:
Bone conduction speaker, a DIY sound experience, place it on different surfaces such as plastic storage box, glass, wooden desk you can deliver different sound effects.
With advanced BT 5.0 chip that supports BT connections and is TWS enabled.
High quality sound effect, up to 115dB strong volume, full bass and loud treble.
Built-in 400 mAh lithium battery, up to 6 hours of playtime after 1 hour fully charged.
Mini and compact size, convenient to carry and perfect decoration.
With FM radio, you can listen to music, make phone calls or conference calls and even enjoy a good sound experience when gaming, playing or filming.

Specifications:
Material: aluminium alloy.
Colour: silver.
Quantity: 1 pack, 2 pack (optional)
BT version: BT5.0.
Audio format: MP3, AC3, AAC, WAV ...
Output power: 3 W.
Frequency response: 20-20kHz.
SNR: ≥ 70 dB.
Power supply: 400mAh lithium batteries, Type-C charge DC5V/0.4A.
Pack size: 70 x 70 x 50 mm / 2.76 x 2.76 x 1.97 inches (1 pack).
145 x 75 x 50 mm / 5.71 x 2.95 x 1.97 inches (pack of 2).
Package weight: 85g (1 pack)
190 g (pack of 2).

Packing list:
Package 1
1 x BT speaker.
1 x lanyard.
1 x suction cup.
1 x adhesive.
1 x Type C charging cable.
Package 2:
2 x BT speakers.
2 x lanyards.
2 x suction cups.
2 x adhesive.
2 x charging cable type C.