Description
– Model : i7S TWS
– Wireless version : V5.0+ EDR
– Speaker impedance : 32
– Microphones sensitivity : 42Db
– Frequency : 2.40 GHZ
– Battery capacity : 55MAH/ 600MAH
– Working temperature :- 10-55’c
– Input : DC5V
– Transmission distance : 12M
– Playing time : 2-3 hours
– Charging time : 1-2 hours
– Standby time : 100 hours
– Compatible with iOS & Android devices
