Can be paired easily with a variety of Bluetooth devices, including smart phones, smart pads, and laptops.

On-ear song selection, volume adjustment, Bluetooth Pairing, hands-free calls.

Use of high quality units, less distortion of sound and rich digital stereo sound for games, music and voice calls.

Make calls with a high-quality built-in microphone.

A built-in lithium-ion battery for up to 6 hours playback.
You can call and listen to music for a long time.
Connected to the USB port when the battery is low , and continue to use while charging.

Excellent fit with soft ear cups and adjustable headband deliver.

Speaker
Type and Diameter	40mm x 2
Rated Input Power	3W
Max Input Power	5W
SPL	86dB;
Impedance	4 ± 15% Ohm
Frequency Response	100Hz ~ 20KHz
Micro Phone
Dimension	D4.0mm x 1.5mm
Directivity	Omni-Directional
Sensitivity	-38dB ±3dB
Wireless Function
CSR
Bluetooth 2.1 + EDR
Profiles;	A2DP1.2 / AVRCP1.0 / HSP1.0
Range	10 Meter
Battery
Capacity	550mAh, Li-Polymer
Music Playback Time	6 Hours (Up to 8 hours)
Standy Time	2 month
Charging Time	1.5 Hours
Other
Outer Dimensions	50 x 50? x 38mm x 2EA
Weight	About 120g
Operating Temperature	-20 °C ~ 60 °C / 20 ~85% RH
Storage Temperature	-40 °C ~ 80 °C? / 20 ~ 85% RH

	Please follow the rules depicted in this manual closely to ensure your safety. Before using this Bluetooth speaker, we would strongly encourage you to read through this user manual

	Do not modify, repair or disassemble this Bluetooth speaker. Doing so may result in fires, electric shocks, complete breakdown of this Bluetooth speaker and etc. all of which are not covered under warranty.

	Do not use any diluents or volatile liquid to clean the Bluetooth speaker.

	Do not use the Bluetooth speaker in a hazardous location.