new hot hummingbird bone conduction speaker magnetic suction portable real stereo loud sound tws black technology wireless bluetooth

Single: 0.144kg Double Pack: 0.21kg

Single Pack

Packing Specification: 50PCS

Product weight: 120g

Packing Size: 120x100x40mm

Crate Size: 41 x 28 x 31cm

Case weight: 8.5kg

Two pieces

Packing Specification: 50PCS

Product weight: 120g

Packing Size: 120x100x40mm

Crate Size: 41 x 28 x 31cm

Case weight: 10.5kg

Product Attributes

Product dimensions: height 26mm, diameter 40mm, weight 35g

Master Control Chip: Supports Bluetooth 5.0 and TWS for true stereo sound, FM radio.

Functional Chip: Full-range output from 20Hz to 20kHz

Channel: Stereo, 2 independent bone conduction transducers

Output Power: 3W Audio Output

Audio Decoding: Supports MP3/AC3/AAC/WAV and More

Osteo-Conductive Transducer: Built-in Enhanced Magnetic Core and High-Performance Coil 【Product with Magnetic and Electric Charge】

Microphone: Omnidirectional microphone, capable of phone calls

FM Radio: Built-in FM Enhanced IC, Regular Indoor Stations Received Up To 10 or More

Charging interface: TYPE C interface, 5V0.4A charging current

Built-in Battery: Polymer Lithium Battery, Capacity: 400mAh, Voltage: 3.7-4.2V, Wire Connection

Standby Time: Not Less Than 240 Hours

If you use it continuously, it will last 2-3 hours at 80% volume, and 1-1.5 hours at maximum volume.

The difference between single-pack and double-pack: one box is single, one box is double, and the rest are all the same. The single-pack can be connected to form a left and right stereo system by connecting two speakers.