HOCO EW52 CRYSTAL TWS HEADSET

HOCO EW52 CRYSTAL TWS HEADSET,

. BT version: v5.3. Chip: JL AC6973.
. Supported protocols: Headset, Hands-free, A2DP, AVRCP.
. Transmission distance: 10m.
. Transmission frequency: 2.4Hz.
. Speaker unit: 13mm.
. Impedance: 32Ω ± 15%.
. Frequency response: 20-20000Hz.
. Sensitivity: 98dB ± 3dB.
. Battery capacity: charging case 300mAh, headset 30mAh.
. Charging case input: DC5V, Type-C.
. Charging time: about 1.5 hours for charging case, about 1 hour for headset.
. Talk / music time: 4 hours (80% volume). Standby time: 200 hours.
. Transparent charging case.
. Supports leader-follower switching, voice assistant activation, songs switching.
. Headset automatically turns on when taken out from the charging case, automatic pairing. Headset automatically turns off when placed into the charging case.
. Battery display: supports for Apple phones and some Android phones.
. Sizes: 60 × 50 × 28mm.
. Total weight: 43.5g. Single earbud weight: 3.3g.