Gembird Transparent TWS-In-Ears. Green - TWST-01-G

Transparent TWS in-ears.
Up to 200 hours of standby time and approximately 3 hours of listening time.
Automatically mute music on incoming calls.
LCD battery indicator.

Interface BT v.5.4
BT frequency range 2402 ~ 2480 MHz
RF output power 4 dBm
Supported profiles HSP. HFP. A2DP and AVRCP
Playback time up to 4 hours
Charging time 1-2 hours
Operating range up to 10 m outdoors
Speaker frequency response 20 Hz - 20000 Hz
Speaker 13 mm. 32 ohms
Battery case 300 mAh Earphones internal 30 mAh x 2 pcs. Li-Polymer
Net weight (entire set) 34g