Tellur TLL511351 User Manual

Sonar Bluetooth headset

TLL511351

User Manual

Thank you for choosing our Bluetooth stereo headphones.
Please read this manual carefully before using it to give full
play to its superior functions.

Precautions/Tips

Precautions:

·Store and use this product in a normal temperature
environment;

·Do not expose this product to rain or moisture;

·Do not throw away to avoid damage caused by falling;

·Do not attempt to disassemble, repair and modify this
product yourself;

·Do not use chemical solvents to wipe this product;

·If necessary, use USB charger with DC5V output voltage to
charge this product;

·Do not arbitrarily discard or place this product in high
temperature (higher than 60 degrees) or in fire to avoid
danger!

Technical specifications

Bluetooth version: v5.0 Wireless range: 10 m
Frequency: 2.4GHz, Class 2
Supported profiles: A2DP/AVRCP/HSP/HFP Multipoint
technology: Yes
Driver unit: 10mm
Frequency response: 20-20kHz
Sensitivity: 98dB
Impedance: 32Ω
Music play time: up to 6 hours
Talk time: up to 5 hours
Standby time: up to 140 hours
Charge time: up to 1.5 hours
Volume control: Yes
Cord length: 67cm
Input: Micro-USB
Bluetooth pairing name: Tellur Sonar Product Weight: 25g