Media-Tech MT3608W R-Phones TWS+ white

Bluetooth 5.3 TWS earbuds with mic Easy pairing & operation Energy-saving Bluetooth V5.3+ BR+EDR+BLE+ACC interface Support for A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, HATT, RFCOMM, SDP, L2CAP protocols Touch operation Works with most Bluetooth-enabled devices Frequency response: 20Hz – 20kHz Sensitivity: 110dB +/- 3 dB /1 mW Microphone sensitivity: -42 dB±3dB Transmission power/frequency: Class 2/2.4 Ghz, range up to 10m Power supply: advanced lithium-polymer battery, up to 5 hours of battery life (up to 15 hours when recharging from the charging case) Charging the headphones: ~ 1 h, charging the charging case battery: ~ 1.5 hours. USB-C charging socket Dimensions: 17x31x15mm (single earphone); 46x46x23mm (charging case) Headphone weight: 2 x 2g Charging case weight: 19g
Construction type In-ear Connection Wireless Frequency range 20Hz-20KHz Sensitivity 110dB+/-3dB Built-in microphone Yes Wireless connection Bluetooth Bluetooth profiles support A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, HATT, RFCOMM, SDP, L2CAP Color White Dimensions 17x31x15 mm (each earphone); 46x46x23 mm (charging case) Weight Headphones: 2 x 2 g, Charging case: 19 g