Description

1.BT version: v5.3. Chip: JL AC6983D2. 2.Supported protocols: Headset, Hands-free, A2DP, AVRCP. 3.Transmission distance: 10m. 4.Transmission frequency: 2.4Hz. 5.Speaker unit: 13mm. 6.Impedance: 32 15%. 7.Frequency response: 20-20000Hz. 8.Sensitivity: 98dB 3dB. 9.Battery capacity: charging case 320mAh, headset 35mAh. 10.Charging case input: DC5V, Type-C. 11.harging time: about 1.5 hours for charging case, about 1 hour for headset. 12.Talk / music time: 7 hours (80% volume). Standby time: 180 hours. 13.Supports leader-follower switching, voice assistant activation, songs switching, songs play / pause. 14.Headset automatically turns on when taken out from the charging case, automatic pairing. Headset automatically turns off when placed into the charging case. 15.Battery display: supports for Apple phones and some Android phones. 16.Sizes: 58 × 49 × 25mm. 17.Total weight: 50g. Single earbud weight: 4g. What’s in the box 1 x Wireless Headset 1 x Charging Case 1 x USB-C Cable XS/M/XL Ear Tips Instruction Manual