NOTE: When purchasing this Bluetooth headset, please read the following instructions: Due to long-term transportation, the power of TWS will be exhausted. You will not be able to use the headset when you receive the package. It may be powered off. The first thing to do is to charge the headset box. Very important. Thank you!
Features:
1. LED Power Digital Display: LED numbers accurately and clearly display the remaining power of the charging compartment, the power of the left and right headphones is also clearly displayed, and you can freely control the time.
2. Long Battery Life: Using a low-power chip and high-capacity lithium battery, can be used continuously for 5 hours after fully charged, with the charging case can last up to 20 hours, so you can fully enjoy the fun of music and games. 3. 5.3 Bluetooth compatible: the new generation Bluetooth headset is compatible with 5.3 Bluetooth.
3. 5.3 Bluetooth Compatible: The new generation of Bluetooth compatible 5.3 main control chip, greatly improves the anti-interference ability in complex environments, lower power consumption, faster transmission, and more stable connection.
4. Comfortable to Wear: In-ear Bluetooth compatible headset, and silicone ear caps are comfortable to wear. Open the headset box, and remove the automatic pairing, bringing an unspeakable listening experience.
Specifications：
Product Name:YYK-Q21 Wireless Digital Earphones
Bluetooth version: V5.3
Earphone type: In-ear
Microphone: Yes
Noise Reduction: Active
Waterproof: Yes
Playback Control: Yes
Communication: Wireless
The Battery capacity of the charging Bin: 250MAH
Bluetooth version: V5.3+EDR
Charging time: 2 hours
Battery life: 20 hours in total
Standby time: About 400 hours
Headphone battery capacity: 30mAh
Charging bin output power: 5V/100mA
Call time: About 4 hours
Music time: About 4 hours
Support Agreement: HSP1.2/HFP1.6/A2DP1.3/AVRCP1.6
Headset charging time: 1.5H
Frequency:2.4GHZ-2.4835GHZ ISM BAND
Working distance: 10 m (barrier-free straight line)
Speaker diameter: 8mm
Package Includes:
2*Headphones
1*Charging bay
1*Charging cable
1* Instruction manual
or
2*Headphones
1*Charging bay
1*Charging cable
1* Instruction manual
1*Headphone case
1*Headphone case cable
Voltage: 5V
